TOKYO—Japan’s population is shrinking. For the first time since the government started keeping track more than a century ago, there were fewer than 1 million births last year, as the country’s population fell by more than 300,000 people. The blame has long been put on Japan’s young people, who are accused of not having enough sex, and on women, who, the narrative goes, put their careers before thoughts of getting married and having a family.

But there’s another, simpler explanation for the country’s low birth rate, one that has implications for the U.S.: Japan’s birth rate may be falling because there are fewer good opportunities for young people, and especially men, in the country’s economy. In a country where men are still widely expected to be breadwinners and support families, a lack of good jobs may be creating a class of men who don’t marry and have children because they—and their potential partners—know they can’t afford to.

In 1995, if you had told Toby Spribille that he’d eventually overthrow a scientific idea that’s been the stuff of textbooks for 150 years, he would have laughed at you. Back then, his life seemed constrained to a very different path. He was raised in a Montana trailer park, and home-schooled by what he now describes as a “fundamentalist cult.” At a young age, he fell in love with science, but had no way of feeding that love. He longed to break away from his roots and get a proper education.

At 19, he got a job at a local forestry service. Within a few years, he had earned enough to leave home. His meager savings and non-existent grades meant that no American university would take him, so Spribille looked to Europe.

When it comes to possible collusion with Russia, Donald Trump’s most interesting defenders don’t reside on the political right. They reside on the political left.

Sean Hannity and Newt Gingrich aren’t defending a principle. They’re defending a patron. Until recently they were ultra-hawks. Now, to downplay Russia’s meddling in the 2016 elections, they sound like ultra-doves. All that matters is supporting their ally in the White House.

For left-wing defenders like Max Blumenthal and Glenn Greenwald, by contrast, ideology is king. Blumenthal and Greenwald loathe Trump. But they loathe hawkish foreign policy more. So they minimize Russia’s election meddling to oppose what they see as a new Cold War.

With a guest in town occupying the second bedroom of our Manhattan apartment, my three-year-old son, a notorious sideways sleeper, bunked with my pregnant wife and me. Too many snores and little feet in the back of my neck, I relocated to the sofa, where I was blessed with the best night’s sleep I’ve had in months.

As a self-diagnosed insomniac, a good night’s rest for me lasts anywhere from three to five hours. I generally break up the slumber with walks around the apartment, followed by lying awake and unearthing inconsequential paranoia that, come morning, will not live up to the hype. When I hear people claim they get eight hours of sleep each night, they might as well be talking about the Loch Ness Monster, or alien life. All three are things I suppose it’s possible someone may have encountered, but I cannot personally confirm their existence.

“Now Donald Trump has finally done it” is a sentence many people have said or written, but which has never yet proven true. As Trump gained momentum during the campaign season, errors that on their own would have stopped or badly damaged previous candidates bounced right off.

These ranged from mocking John McCain as a loser (because “I like people who weren’t captured”), to being stumped by the term “nuclear triad” (the weapons of mass destruction that he as U.S. president now controls), to “when you’re a star ... you can grab ‘em by the pussy” (my onetime employer Jimmy Carter had to spend days in the 1976 campaign explaining away his admission to Playboy that he had sometimes felt “lust in the heart”), to being labelled by an in-party opponent a “pathological liar,” “utterly amoral,” and “a narcissist at a level I don't think this country's ever seen” (the words of his now-supporter Ted Cruz). I kept my list of 152 such moments in the Time Capsule series as the campaign went on.

President Trump lashed out at the media in a Saturday morning tweetstorm, insisting his authority to issue pardons is “complete” and expressing frustration over stories that revealed Attorney General Jeff Sessions may have lied about his contacts with Russian officials during the 2016 campaign.

“A new INTELLIGENCE LEAK from the Amazon Washington Post, this time against A.G. Jeff Sessions. These illegal leaks, like Comey’s, must stop!” the president tweeted, following up by stating that “While all agree the U. S. President has the complete power to pardon, why think of that when only crime so far is LEAKS against us. FAKE NEWS.”

The tacit acknowledgement the president has been thinking about his pardon power in relation to the Russia investigation, and the qualification that no crimes but leaks had been revealed “so far” raised eyebrows among media observers.

Cleanliness, it turns out, has been one dirty trick. One reason early-20th-century Americans ramped up their weekly baths to daily showers is that marketing companies capitalized on the insecurities of a new class of office drones working in close quarters. As Gizmodo wrote last week, to sell products like "toilet soap" and Listerine to Americans, "the advertising industry had to create pseudoscientific maladies like 'bad breath' and 'body odor.'"

Take, for instance, Gizmodo's description of the philosophy of the Cleanliness Institute, which was founded by the Association of American Soap and Glycerine Producers:

The trade association wanted Americans to wash quite unwittingly after toilet, to wash without thought before eating, to jump into the tub as automatically as one might awake each new day.

There was a lot of news lost at the end of last week when Sean Spicer, the hapless White House press secretary, finally resigned. In any other news cycle, the revelation that Jared Kushner forgot about $10 million in assets on his ethics forms (we’ve all been there) or a U.S. senate candidate siding with members of the alt-right over the Anti-Defamation League would have garnered more attention.

One story that should not slip underneath the radar, however, is a report that the Trump administration has apparently entrusted a small group at the White House to undermine the Iran nuclear accords over the objections of the Departments of State and Defense.

The news says a lot about two very narrow ways in which the administration sees not only Iran but the greater world. First, some members of the administration have failed to see the admittedly very real challenges presented by Iran outside the binary U.S.-Iranian contest for influence in the Middle East. Second, and most importantly, some members of the administration still do not understand that much of what the United States has been able to accomplish over the past two decades has been achieved through coalitions that could actively resist U.S. efforts to roll back those accomplishments.

Tyler, the Creator became famous, in part, for being hateful. When his rap collective Odd Future Wolf Gang Kill Them All (“Odd Future” is fine) caught buzz around 2010, it was because of their delirious energy and Eminem-like love of mayhem. But it was their threats against women and “faggots,” delivered in song and on social media, that elevated them from subculture phenomenon to become essay prompt and political flashpoint. The likes of GLAAD and the band Tegan and Sara declared Tyler poisonous and asked the music industry to stop supporting him. Theresa May, back when she was home secretary of the U.K., took the extraordinary step of banning him from her country because his lyrics “encourage violence and intolerance of homosexuality.”

On Friday, Senate Democrats  released a list of provisions in the Republican health-care bill that the Senate parliamentarian holds can pass via a simple, filibuster-proof majority vote. Among those provisions that didn’t meet her scrutiny are the bill’s plans to defund Planned Parenthood, restrict tax-credit funding for insurance plans that provide abortions, and a six-month “lockout” period from purchasing insurance for people who don’t maintain continuous coverage.

If this preliminary guidance holds, the Better Care Reconciliation Act—which is already in dire straits—seems likely to fail.

The final assessment of the parliamentarian, Elizabeth MacDonough, is a critical step in the GOP’s strategy for passing their bill to repeal and replace Obamacare. Republicans have opted to pass their health-care legislation via the special reconciliation process, under which they can cut debate short in the Senate and thus eliminate indefinite filibusters, which Democrats would certainly use in order to block any attempt to repeal Obamacare. But bills have to follow a certain procedure—called the Byrd Rule—in order to pass by reconciliation.