What is going on, and not only with Republicans, is that American voters are surveying the past 15 years. At home they see an economic near-collapse followed by a feeble recovery, a culture that grows every day grosser and more bizarre, falling educational results, a bigger, more demanding and more corrupt federal government. In the world: two unwon wars, ISIS, a refugee crisis greater than any since the end of World War II, Putin on the move, American clout and prestige on the decline.They think: Who gave us this world? Who led us the past 15 years? They realize: It was the most credentialed, acclaimed and experienced political professionals in both parties. The pros gave us this world–the people who knew what they were doing! Who had a lifetime of political attainment!