1 Nevada precinct had 3.5-hour wait for early voting

At a precinct in Las Vegas, some waited in lines of up to three and a half hours to cast their vote ahead of the Nevada caucuses. CNN's Arlette Saenz has more.

1 Nevada precinct had 3.5-hour wait for early voting
At a precinct in Las Vegas, some waited in lines of up to three and a half hours to cast their vote ahead of the Nevada caucuses. CNN's Arlette Saenz has more.