The victories went beyond four gay-marriage ballot initiatives and represent what one advocate calls "a breathtaking leap forward."
How Republicans regroup after Tuesday's losses will shape American politics in the coming months and years. Here's how one sees the party's future.
From landmark victories for marijuana and same-sex marriage to picking up seats in the Senate, the left gained much more than the presidency Tuesday.
After a year and a half of campaigning by Obama and Romney, it all gets decided Tuesday -- or at least that's what we hope.
How organized labor has helped the president build his Rust Belt firewall -- and what they hope to gain if he's reelected
Voters in America's most significant swing state are ready for the presidential race to be over -- but the candidates won't leave them alone.
With both parties spinning early-vote totals, here's the bottom line: Republicans are significantly improving on 2008 in several big early-voting states.
Voter ID measures have mostly been blocked. But there are plenty of other hijinks that have liberals on edge for Election Day.
The 2009 rescue of the auto industry is broadly popular in Ohio -- and Republicans never came up with a coherent argument against it.
In a state where things don't seem to be getting better, the president has not been able to assuage voters' anger and disappointment.
Despite the hype, the Republican's address was devoid of new policy ideas -- but that may not have been the point.
A canvasser for the Obama campaign reflects on the swing-state voters, especially women, who still haven't made up their minds.
In a close election, the president's sophisticated organization -- which Republicans don't seem to have matched -- could make all the difference.
The president comes out swinging and lands some blows. But with two weeks to go, Romney believes momentum is on his side.
How President Obama and Mitt Romney are likely to attack each other in tonight's foreign-policy-focused face-off, and how it could affect the campaign
Mitt Romney is surging because women are abandoning the president. Why is this bloc so fluid? And can Obama get them back?
The president charges his rival with memory loss as he tries to convince voters the Romney of the debates is not the real GOP nominee.
Trying to better relate to voters, he's "gotten personal" in recent weeks -- and that means talking about death. A lot.
A focus group of the election's crucial demographic sees the candidates as "talking to each other" rather than to women voters.
A new study finds swing voters are persuaded by the president's commercials -- while his challenger's spots fail to move the needle.