Senator Ben Sasse got sassy on Twitter Saturday, writing that he “regularly” thinks about dropping his party affiliation.

Sasse, a Nebraska Republican, started the day by commenting that he was worried the country was “headed toward a place where hefty majorities of both sides of the electorate are going to regularly embrace unsupported or blatantly false assertions.” One Twitter user responded that “part of the solution” was what she did—switching her party affiliation from Democrat to unaffiliated—and asked if Sasse ever thought about doing the same.