"...until we find out what the heck is going on" doesn't help. Hate doesn't stop being hateful when you say it's temporary, and neither does blatantly violating the Constitution become OK.
"And some, I assume, are good people." This immediately follows "They’re rapists." So, what does it mean? Some of the rapists are good people? Or he meant to say that some of them are rapists? Even there, "some" implies not huge amount, so "some are good people" implies most of them aren't. So, OK, he only called most illegal Mexican immigrants rapists, that's not much better.
Finally, let me guess, you believe his followup damage control that "second amendment people" meant their superior abilities at political organization?