Rick Perry has started calling Iowa Republicans and a former RNC finance chairman is helping to convene a meeting of national donors later this month in Austin to discuss financing a potential 2012 campaign — signs that the Texas governor and his allies are stepping up their exploratory efforts. The developments come as Perry is being watched by a string of donors, early-state voters and elites who say they're disenchanted, and in search of a stronger candidate. Continue Reading Republican activist Joni Scotter told POLITICO she got a surprise phone call this afternoon from Perry, asking about the political landscape...