U.S. President Donald Trump refused to row back on his feud with White House aide Kellyanne Conway's spouse on Wednesday, calling George Conway a "husband from hell" and prompting Conway to renew his accusation that Trump was mentally unfit for his office.
"The president seems determined to prove the point I've been making," Conway told Reuters in response to the president's latest Twitter broadside.
Of all the brawls Trump has waded into, his back-and-forth with Conway, a lawyer who specializes in litigation, has been one of the more eyebrow-raising in Washington.