Romney and his campaign have revived criticism of what he calls "crony capitalism" while attempting to ward off calls for the presumptive GOP nominee to release more of his tax returns. So far he has released his 2010 return and an estimate for 2011.
Democrats, meanwhile, have mounted a weeklong campaign aimed at Romney's differing explanations of when he left Bain Capital, the venture firm he cofounded, and specifically why his name appears on government filings as leading the firm years after he claims he left it.
