Tim Sheehy reveals millions raised in crucial race against Tester that 'will determine control of the Senate'

First time Republican Senate candidate Tim Sheehy raised over $2.8 million in just the first fundraising quarter since launching his campaign in June.

"This race will be defined, unfortunately and largely, by the Democrats," the former Navy SEAL told Fox of the race against vulnerable incumbent Sen. Jon Tester, D-Mont. — the only Democrat to hold a statewide seat in the Big Sky State.