ROUGH CUT (NO REPORTER NARRATION) Republican Rep.

Andy Barr is vying to keep his seat against Democrat Amy McGrath, a fighter pilot who is not straying too far to the left and keeping the race close.

Barr has received President Trump's endorsement while McGrath has the backing of former Vice President Joe Biden, but she has been using a more centrist approach to appeal to voters in a state that Trump won by 15 points in 2016.