Republican presidential candidate and former Massachusetts Gov. Mitt Romney works the crowd as he marches in the Fourth of July parade in Amherst, N.H. Members of Generation X supported GOP candidates by a small margin in 2010. Now they are split between Romney and President Obama. Jim Cole/AP hide caption

Generational Politics: Silents To Millennials
A new survey from the Pew Research Center finds gaps in how different generations view politics.Republican presidential candidate and former Massachusetts Gov. Mitt Romney works the crowd as he marches in the Fourth of July parade in Amherst, N.H. Members of Generation X supported GOP candidates by a small margin in 2010. Now they are split between Romney and President Obama. Jim Cole/AP hide caption
Michael Jackson performs in his "Scream" video for MTV in 1995. Paul Whitsitt/AP hide caption
Democratic presidential candidate George McGovern greets young admirers in his home state at an airport rally in Sioux Falls, S.D., in 1972. Many baby boomers voted for McGovern in their first election, against Republican candidate Richard Nixon. In 2008, boomers narrowly backed President Barack Obama, but they swung over to Republicans in 2010. AP hide caption
Millennials cheer for Democratic presidential candidate Barack Obama at a rally in Roanoke, Va., in 2008. Young voters are poised to play a key role in choosing the next president. Jae C. Hong/AP hide caption
A woman casts her ballot during early voting in Toledo, Ohio. Members of the silent generation are more likely to vote for Republicans than for Democrats, according to a recent study by the Pew Research Center. J.D. Pooley/Getty Images hide caption