To great effect during the Texas primary, Democratic hopeful Hillary Clinton ran a television ad arguing that she was best able to handle a late night national security crisis if elected to the White House. Now she’s gone back to that well again.
Clinton, who trails rival Barack Obama in the overall Democratic delegate race, leads in polls in Pennsylvania, the next state to hold its primary. The two senators are neck-and-neck in Indiana, which follows in early May.
Can this new ad focused on McCain help her close the gap again on Obama?