From the failing New York Times:
"Mr. Trump also told reporters on Tuesday that he did not know anything about Jeremy Corbyn, the main rival of Prime Minister Boris Johnson in the upcoming election.
“Jeremy Corbyn?” Mr. Trump said. “Know nothing about him.”
But the president had given an opinion on Mr. Corbyn as recently as last month, on a London-based radio show.
“Corbyn would be so bad for your country, he’d be so bad, he’d take you in such a bad way,” Mr. Trump said. “He’d take you into such bad places.”