(CNN)Vice President Joe Biden urged patience Wednesday when asked whether Vermont Sen. Bernie Sanders should get out of the presidential race now that Hillary Clinton has become the presumptive Democratic nominee.
"I think that's his call," Biden said while leaving the Senate chamber. "It's clear we know who the nominee is going to be. I think we should be a little graceful and give him the opportunity to decide on his own."
After deciding not to enter the race himself, Biden often made favorable comments about Sanders but did not endorse a candidate.
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