Discussing potential 2020 opponents on "Fox & Friends" Thursday, President Trump said that Eric Holder "better be careful what he's wishing for," referring to Holder's statement that when Republicans "go low, we kick them."
"He better be careful what he's wishing for. ... That's a disgusting statement for him to make. For him to make a statement like that is a very dangerous statement. ... Holder is — he's got some problems. And I don't see him running. And if he did run, I think he gets gobbled up before he even gets to the election itself."
Go deeper: Trump's 2020 dreams.