Hostility between Trump and Pelosi ratchets up

The enmity between President Donald Trump and House Speaker Nancy Pelosi is ratcheting up, with each questioning the other's fitness for duty. Personal attacks flowed on both sides Thursday after a dramatic blow-up at the White House a day before.

Pelosi openly questioned Trump's fitness to remain in office, suggesting a staff or family "intervention" for the good of the nation. Trump responded by calling her "Crazy Nancy." As for himself, he declared, "I'm an extremely stable genius."

Both the Republican president and Democratic leaders dug in a day after Trump stalked out of the Cabinet Room demanding an end to all congressional probes before he would work with Congress on crumbling U.S. infrastructure and other matters.