Bernie Sanders ends campaign, clearing way for Biden

Washington — Senator Bernie Sanders ended his campaign for president on Wednesday, in February after his Nevada win, Sanders said the idea of a "political revolution" was popular among voters tired of the status quo.

"The ideas that seemed radical four years ago are now kind of mainstream," Sanders said.

Mr. Trump, who has repeatedly referred to Sanders as "crazy," urged his supporters to join the Republican Party in a tweet Wednesday. He blamed Warren for pulling votes away from Sanders.

"Bernie Sanders is OUT! Thank you to Elizabeth Warren. If not for her, Bernie would have won almost every state on Super Tuesday! This ended just like the Democrats & the DNC wanted, same as the Crooked Hillary fiasco. The Bernie people should come to the Republican Party, TRADE!" Mr. Trump wrote.

Ed O'Keefe contributed to this report.

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