Senator Rand Paul says his party needs to break away from its base when it comes to war. In the past, politicians have had a tough time breaking from the base to change party opinion. Think Bill Clinton and welfare reforms.
Mitt Romney swept the Kentucky and Arkansas Republican presidential primaries Tuesday, inching closer to the GOP nomination he is certain to win. With no serious opposition left, the former Massachusetts governor easily won both contests. He won all 42 delegates at stake in Kentucky and at least 31 of the 33 delegates at stake in Arkansas.
Rick Santorum says he is "suspending" his presidential campaign. At a news conference this afternoon in Gettysburg, the former Pennsylvania Senator said his White House run "is over for me." Today's move all but ensures Mitt Romney will become the GOP contender against President Obama this fall. NPR will have details about Santorum's move and the fallout in upcoming newscasts, and during All Things Considered, from 3-6pm central time.