Donald Trump says the choice of Kristen Welker, an NBC journalist, is terrible and unfair, to mediate the latest presidential debate.

Certainly, President Trump uses the strategy of discrediting and inhibiting an eventual performance by Kristen Welker that is likely to benefit Democratic candidate Joe Biden.

Donald Trump recalled the embarrassing story of C-SPAN’s Steve Scully, having to admit that he had lied about the hacking of his Twitter account.

Savannah Guthrie was also accused by Donald Trump of having acted politically in the interview, in Miami.

An official close to Donald Trump, on condition of anonymity said that β€œanyone who has dealt with Kristen Welker knows that she is an activist, not a reporter”.