In the announcement speech for his presidential campaign, Donald Trump railed against Obamacare. "We have a disaster called the big lie: Obamacare," Trump declared. "I would repeal and replace the big lie, Obamacare." Well, that sounds like something a Republican candidate would say. But there is one problem: Trump helped finance the Democratic takeover of Congress in 2006 - which put in place the liberal majority that passed Obamacare over the objections of congressional Republicans. And he continued to support a Democratic Senate majority after Obamacare...