Yesterday, in a post about President Obama's offshore oil drilling plan, I noted that the "candidate of change" had once talked out of both sides of his mouth on offshore exploration. He condemned John McCain for wanting to expand offshore oil drilling one day, and then said another day that he was open to expanding it. So it goes. ..................................................... Reading Collins' piece, I was suddenly taken back, as if in a dream, to a more wondrous time, for me at least, during the 2008 Iowa Straw Poll at Ames. Back then, Romney was on a different tack, arguing that...