Dump Trump movement preparing fight at GOP convention

WASHINGTON (AP) — The "dump Trump" movement is gaining followers among delegates to next month's Republican National Convention, an effort that could tarnish Donald Trump's coronation even if it ultimately fails.
Several hundred Republican delegates are organizing to oppose Trump at the convention. That's not enough delegates to topple Trump. But it's more than enough to create turmoil at an event that is typically used to bring a political party together in support of a presidential candidate.