The Indiana Senator widely thought to be on the veep shortlist introduces the candidate at the start of Obama's Elkhart energy town hall meeting.
"Barack Obama is here with us today because he cared enough to come....it's time we had a president that not only said it, but meant it, and Barack Obama will."
Says if Indiana elects McCain it will be four more years of President Bush's policies.
Wall Street Journal: "The focus of the political chattering class will be on the man sitting shotgun at the event."
