Seniors have always been among America's most committed voters. But starting in Election 2010, and continuing for two decades, their political power is expected to reach new heights.
From 'tea party' protesters to antiwar advocates, Americans on all sides of the political spectrum seem angry about something. But for all the tumult, the disaffection today is far less than in many periods in the past.
His lead strategist says if McCain were to get 20 percent of these voters he will win.