An open border over the past four years has threatened Border Patrol agents and American communities alike as criminals took advantage of lax security.

Polls will close in Arizona, Michigan, Wisconsin at 9 p.m. All eyes are on the key battleground states of Arizona, Michigan and Wisconsin as polls in these states are set to close at 9 p.m. EST.

Gov. Larry Rhoden received Kristi Noem's official resignation as South Dakota governor on Saturday as she joined the Trump administration.