It's that time of year again. Pundits, pollsters and lobbyists are gathering in the nation's capital to tell conservative activists how to snatch defeat from the jaws of victory. ... This year, the Beltway leaders of conservatism are racing hard to catch up with a parade they did not launch and cannot control. Across America, grass-roots patriots and anti-Obama protests have changed the political landscape in ways conservatism's entrenched Beltway Politburo did not anticipate. ... The greatest threat in 1960 was international – how to deal with the threat of Soviet communism and the "missile gap" – and anti-communism was...