sunday roundup week presidential race begin resemble kid counting fitting reality show like take air t USA ay bernie sanders jump wednesday rick santorum th USA ay bring george pataki talk throwback th USA ay yesterday martin omalley toss hat week lindsey graham rick perry expect shine new entrant th USA ay senior campaign official hillary clinton give briefing rally hold month feel excitement year half debate leave oncoming flood clichés bromide platitude monetize export economy week reveal shrink percent quarter juggernaut