PoliticoChris Christie leads GOP cavalry into KansasPoliticoKANSAS CITY, Kan. — A cavalcade of GOP stars — including a wise-cracking Bob Dole, a former Republican National Committee chairman and a pair of potential 2016 White House hopefuls — lined up behind endangered Sen. Pat Roberts and Gov.Kansas tax cuts fail again, as new revenue numbers plague Sam Brownback but ...Kansas City Star (blog)all 116 news articles »