Ronald Reagan famously said that the nine most terrifying words in the English language are: “I'm from the Government, and I'm here to help.” As Obamacare has demonstrated all too clearly, any such declaration from a federal official is indeed cause for alarm. Nearly as scary for conservatives is the word, bipartisan, when uttered by a Republican candidate for office or one of his close advisers. This is why conservatives of all stripes should be unnerved that Sam Clovis, chief policy adviser to Donald Trump, told the New York Times last Friday that any replacement for Obamacare “must be bipartisan.”...