Montana Republican Senate candidate Matt Rosendale has raised over $700,000 in the three weeks following his June 5 Republican primary victory.

Tester's campaign has not yet released his latest fundraising numbers. In mid-May, Tester had more than $6 million in the bank.

Both candidates also have been aided by groups outside of Montana who have spent millions of dollars to support their campaigns.

President Trump Holds Rally In Great Falls, Montana
Getty Images/Justin Sullivan

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