Paul Krugman: Cranks on Top

If prediction markets (and most hardheaded analysis) are to be believed, Hillary Clinton, having demonstrated her staying power, is the overwhelming favorite for the Democratic nomination. The Republican race, by contrast, has seen a lot of consolidation — it’s pretty much down to a two-man race — but the outcome is still up for grabs.

The thing is, one of the two men who may still have a good chance of becoming the Republican nominee is a scary character. His notions on foreign policy seem to boil down to the belief that America can bully everyone into doing its bidding, and that engaging in diplomacy is a sign of weakness. His ideas on domestic policy are deeply ignorant and irresponsible, and would be disastrous if put into effect.