A Federal Election Commission filing, signed October 15, shows Defend American Jobs, an affiliate of the crypto Super PAC Fairshake, disclosed a $5.2 million media buy opposing Democratic Senator Sherrod Brown, followed by another roughly $1.95 million buy days later. This pushes Fairshake's total spending against Brown past $46 million, making the Ohio contest the most expensive target of the crypto industry's 2026 campaign. The renewed Senate blitz comes days after Fairshake expanded its map to 32 House races, backing 19 Republicans and 13 Democrats who voted to advance the Clarity Act.