Bernie SandersBernie SandersThe Hill's 12:30 Report - Presented by Facebook - Election night could be a bit messy The Hill's Morning Report - Sponsored by Facebook - Trump, Biden blitz battleground states Oct. 29: Where Trump and Biden will be campaigning MORE supporters on Saturday booed while watching Hillary ClintonHillary Diane Rodham ClintonHarris to travel to Texas Friday after polls show tie between Trump, Biden Harris more often the target of online misinformation than Pence: report The Hill's Campaign Report: What the latest polling says about the presidential race | Supreme Court shoots down GOP attempt to block NC mail ballot extension MORE's victory speech at an event in Henderson, Nev., as they waited for the White House hopeful to take the stage. 

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"We are all in this together. We all have to do our part," Clinton said as Sanders's voters loudly booed at the screen moments after the former first lady was declared the winner of the Democratic Nevada caucuses. 

Clinton ultimately pulled ahead of the Vermont Independent in a tight race Saturday, claiming about 52 percent of the vote with 78 percent of precincts reporting. 

The former secretary of State is expected to win big again in the South Carolina primary on Feb. 27.