Glenn Thrush

FILE — President Donald Trump meets with Medal of Honor recipients in the Oval Office of the White House in Washington, March 24, 2017. The health bill’s defeat on Friday has left the president facing a wrenching choice: ceding power to his party’s anti-establishment wing, or seeking other pathways to successful governing. (Al Drago/The New York Times)

Will GOP split hamstring Trump?

A precedent-flouting president who believes that Washington’s usual rules and consequences of politics do not apply to him, Donald Trump now finds himself shackled by...