$ 0 0 McCain: Obama's 1983 college essay on US-Soviet tensions proves he's to blame for Putin and UkraineArizona state Sen. Steve Gallardo comes out: Calls SB 1062 a 'game changer'The Antarctic half of the global thermohaline circulation is collapsingWimpy Darrell Issa can't stand the heat, so he gets out of the kitchenMUST-SEE: Jon Stewart shames Senate Republicans for blocking veterans benefitsObamacare boosting household income and spendingMinimum wage hike would cut food stamp costs beyond Republicans' dreams