Republican presidential candidate Donald TrumpDonald TrumpCarson: 'I'm glad that Trump is drawing all the fire' away from me OPINION | Hey Dems, Russia won't define 2018, so why not fix your party's problems instead? Russian lawyer who met Trump Jr. represented spy agency: report MORE is holding a rally in Las Vegas on the eve of the GOP caucuses. 

The event is set to start at 10 p.m. Eastern. 

Watch the event live in the video above.