The leading candidates on both sides got a beating in the Wisconsin presidential primary elections tonight : Trump beaten by Cruz and Hillary Clinton by Bernie Sanders. Check out the maps from the New York Times. The bigger the bubble, the bigger the margin of victory was. Trump acted like a sulking loser, and accused Cruz of being a Trojan horse (of the Republican establishment trying to stop him from winning the nomination). Oh, and Trump also says Cruz indulged in illegal politicking, without offering any evidence.