Donald Trump’s regular praise for authoritarian governments and dictators has come under fresh scrutiny this week following his latest laudatory comments about the late Iraqi dictator Saddam Hussein, whose human rights abuses and support for international terrorism made him a top enemy of the United States for decades. “He was a bad guy, really bad guy. But you know what he did well? He killed terrorists. He did that so good,” Trump said during a campaign event in Raleigh, N.C., Tuesday evening. “They didn’t read them the rights — they didn’t talk, they were a terrorist, it was over. Today,...