Erin McPike, RCP
By Erin McPike - June 5, 2012On Tuesday, a potential Republican vice presidential contender, Rep. Paul Ryan, will hold a business round-table discussion on behalf of the Romney campaign in Raleigh, N.C. -- without Mitt Romney. On Saturday, another VP contender, Sen. Rob Portman, will fly solo in opening the presumptive nominee's Ohio headquarters in Columbus.By contrast, Romney himself held no events and no interviews on Monday, according to a memo his campaign staff distributed to the press that morning. Tuesday, while voting is under way in a pivotal recall election for governor in...