It was probably never to be, but conservatives were gleeful Wednesday that Bill Maher, host of HBO’s “Real Time,” wasn’t able to “flip a district” as he had promised his viewers he would try to do. After spending months this year doing political bracketology, a la the NCAA’s March Madness competition, in September Maher finally settled on trying to unseat Rep. John Kline, R-Minn. He used Twitter to encourage voters, especially college students, to show up to the polls.