Only one day to go until the Pennsylvania primary.
As Obama stepped up his offense over the weekend, Clinton went to bat in Obama territory: a student crowd.
But both campaigns have been struggling in to gain ground in each others’ strongholds…
Will Obama’s April 5-1 cash advantage over Clinton pay off?
Meanwhile: Washington-based political volunteers are hitting the pavement in PA’s small towns, as officials get ready for 8.3 million voters they expect to head to the polls.
