A history of the gender gap
Recent polls show a sizable gender gap in voters' support in the campaign between Obama and Romney, which is not unusual for presidential elections
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Recent polls show a sizable gender gap in voters' support in the campaign between Obama and Romney, which is not unusual for presidential elections
If history is a guide, polls conducted in the month of May aren't necessarily a predictor of who will win in November
Walker became first governor to survive a recall election with strong support from his base and a majority of independents
Most voters in Wisconsin and Virginia agree and voters in all three states do not believe stricter gun laws would help prevent acts of mass violence
Exit Poll Analysis: Conservatives, evangelicals, lower income voters and women propelled the former Pennsylvania senator in the southern state
Exit poll analysis: A very different electorate from last week's primaries in the South gives Romney his third win in the Midwest
Exit poll highlights the problems GOP front-runner Romney is having appealing to more religious and socially conservative voters
Exit poll analysis: Electorates in Wisconsin and Maryland similar to other states Romney won; He may have also been helped by a sense of inevitability
Two states that Barack Obama picked up for the Democrats in the 2008 election are now split, according to a new swing state poll
Quinnipiac University/CBS News/New York Times poll shows Romney closing in on Obama after adding Ryan to the ticket
Most say economy, health care "extremely important" in their vote for president; many say same about Medicare, budget
A CBS News poll shows 50 percent of Americans think Mitt Romney doesn't understand their problems
57 percent of registered voters say it's possible they would vote for a candidate that disagreed with them on the issue of abortion
Despite strong concern about the economy, one-fifth of Americans have paid little attention to the presidential race
Gender gap for both candidates: Obama leads big among women, Romney among men
After delivering well-received speeches at political conventions, Michelle Obama and Ann Romney get high public opinion marks
CBS/NYT poll: Following the Republican and Democratic conventions, more view Obama positively than negatively; more still view Romney negatively
CBS/NYT poll: Before Superstorm Sandy halted campaign events, Obama had a one-point lead over Romney
In a CBS/ NYT poll taken as the current crisis in the Middle East unfolded, Obama has advantage over Romney on foreign policy
President leads Romney by six points in Wisconsin, four points in Virginia, one point in Colorado; has gained ground on economy
President leads by 12 points in Pennsylvania, 10 in Ohio, 9 in Florida in new Quinnipiac University/CBS News/NY Times poll
Competitive races in Colorado, Wisconsin; in Virginia, Obama leads by six percent