McCain slammed economic adviser Phil Gramm for his “mental recession” and “nation of whiners” comment. He said he didn’t agree with him and even proposed a position in a McCain administration -- ambassador to Belarus, “though I’m not sure the citizens of Minsk would welcome that,” McCain said. “I don’t agree with Sen. Gramm,” McCain said at a news conference this afternoon. “I believe that the person here in Michigan who just lost their job, isn’t suffering from a ‘mental recession.’ The mother here who is trying to get enough money to feed her children, isn’t ‘whining.’” “Phil Gramm doesn’t...