All of the biggest dictators and murderers were brought in under populist campaigns and no one checked out their backgrounds. Pol Pot, Hitler, Castro. People have short attention spans, they need to check their history better. To think the US is invincible to this kind of thing isn't being a realist. I go back to the powers Bush grabbed in his last term, he wasn't popular. Wait until someone with a gift for causing people to faint, and telling everyone what they want to hear makes a power grab. By the time anyone realizes it it may be too late. PJP has pointed out the enabling act, these things can, have and do happen. Who you associate with tells a lot about who you really are.