If the Democrats nominate Evan Bayh for VP, and the GOP nominates Trump or some other whacko (and/or splits between the Tea Party and the establishment), I could see a Democrat carrying Indiana by a slim margin. It would help if the economy tanks under a Republican president, as happened in 2008.
Popular democrat with Joe Donnely on the ticket takes on extremely unpopular nonmidwestern republican who makes inflammatory statements.
Joe Donnelly will be "lucky" to get reelected in 2018 here because of the Iran deal. "D" next to his name.
Fixed.
Pulling one of my tricks there Truman. Silent Joe will lose to the GOP (Stutzman, Holcomb, Young) by a lot.