FIRST: The Senate GOP’s arm began running ads targeting Sherrod Brown (D).
THEN: Right-wing millionaire Matt Dolan jumped into the race. After personally flooding in more than $10 million to fund his campaign last year, Dolan could spend even more to hand himself this Senate seat and Mitch McConnell the majority.
NOW: Multiple outlets rank Sherrod Brown as one of the most vulnerable Democrats this election — putting Ohio as a toss-up race.