Westerman pulled roughly 55 percent of the vote after being neck-and-neck with Moll for the first hour after election returns came in.
Westerman noted the size of District 4 and the fact campaigning in such a large geographical area is very different from running for the Arkansas State House.
Westerman goes on to face Democrat James Lee Witt in the November general election.
To hear more from the 4th congressional district candidate, you can click on the video above.
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