FDR was 100% wrong about internment camps. They were pretty disgusting.
That shouldn't be controversial, yet one of the leading regresocon presidential candidates is advocating for a national muslim registry
Not to stick up for Trump, who is a buffoon, but I don't think he actually said that. It sounds more like he was asked the question, he dodged it with his typical "we're gonna look at a lot of things" bullshit when doesn't know how to answer, he was then asked why he wouldn't specifically answer the question, he did some more dodging and it was ultimately construed as Trump supports national database.
It's bad enough that he couldn't just say "no," though. Again, buffoon.