CNN claimed Thursday that the White House “admits to quid pro quo with Ukraine.” That appeared to be the opposite, in fact, of what happened during a press conference with acting White House Chief of Staff Mick Mulvaney. Mulvaney told reporters that there had been no quid pro quo, as described by those pursuing his impeachment — that President Donald Trump had not withheld aid from Ukraine until it agreed to investigate his potential 2020 presidential rival, former Vice President Joe Biden.