One of the wierder Trumpisms.... he says 'it's a fact', and then says 'I don't know'......

Isn't that exactly the sort of rhetoric he used when promoting birtherism?

The White House correspondent for the One America News Network asked whether Ms Omar, a Representative for Minnesota, should be investigated for possibly marrying her sibling.

“There’s a lot of talk about the fact that she was married to her brother. I know nothing about it. I hear she was married to her brother,” Mr Trump responded. .