OpenSecrets.org @OpenSecretsDC
Incumbents generally hold a cash advantage over their challengers. But in the four 2020 Senate races deemed "toss-ups" - all of which feature Republican incumbents - the financial advantage of the incumbents is eroding. https://t.co/wpyDvFhZDO https://t.co/H5rzOE7HiZ — PolitiTweet.org