"Where is she heading? She is going to get her own reality show, not the White House," said John Feehery, a Republican consultant. "There a lot of big challenges in this country and how can she handle them if she can barely handle her own family?" And there we have it – those powerful Republican circles, none more influential than John Feehery. Mr Feehery was, of course, a staffer for former House Speaker Dennis Hastert, who endorsed Mitt Romney last year. Though retired from politics he is still the Don Corleone of the GOP, a man who can make or...