Senate Tracker: Ahead Of Midterms, Missouri Race Too Close To Call

This story is part of our Senate Tracker series, looking at Senate races across the country ahead of the 2018 midterm elections. Check out all of our election coverage.

Democratic Sen. Claire McCaskill is up 3 points over her Republican challenger, state Attorney General Josh Hawley, according to a new NBC/Marist poll. President Trump is due back in the state to campaign for Hawley on Monday. Here & Now's Jeremy Hobson talks with Samuel King (@SamuelKingNews), Missouri government and politics reporter at KCUR.