There are at least a dozen Republicans considering a run for the White House in 2012. NPR is profiling some of them to find out what first sparked their interest in politics.Whether Sarah Palin will enter the 2012 presidential race is the political junkie's favorite guessing game — and Palin hasn't said much to end the speculation. But how Palin entered politics in the first place may surprise you. It turns out, Palin was recruited into politics to help the cause of bigger government. "We were looking for a moderate who was interested in community development, basically," says John Stein,...
