US President Donald Trump has mocked the "#MeToo" movement, saying that he needs to censor himself due to the rules of this movement, which is being enforced by the press.

"There's an expression, but under the rules of #MeToo, I am not allowed to use that expression anymore. I can't do it," Trump said at a mid-term election rally in Pennsylvania, and then he pointed at the phrase "the girl that got away".