President Obama's approval ratings have slid to an average of 49.1% disapproval and 47.7% approval--some of the lowest numbers of his presidency so far--and Marist released a poll today that highlights the slide Obama has experienced among independents: 57% of independents now disapprove of Obama's performance as president, while 29% approve and 14% are unsure.

Compare that to Marist's last poll, taken in the first week of December, when 44% of independents disapproved, 41% approved, and 15% were unsure. Obama's disapproval rating among independents has climbed 13% among independents over the past two months, according to Marist's data.

It's the first time, in Marist's polling, that a majority of independents have disapproved of Obama as president.

Marist polled 910 voters (Democrat, Republican, and independent) Feb. 1-3 for the survey; margin of error was +/-3.5%.