Mike Huckabee, who has actually dropped out, got 11% too. This continuing Republican revulsion has to be bad news for McCain.
McCain and both Democratic contenders have reportedly passed the word in Washington that they don't want any immigration legislation coming up before November i.e. they all want the issue suppressed. Inexplicable that Paul has not yet signed on to the effort to get the SAVE Act to the House floor. His real committment to national sovereignty is the obvious counter to McCain's questionable military/ patriotic appeal - or what Lew Rockwell has decried, unfortunately I believe, as "red state fascism".