https://thehill.com/homenews/house/474587-anti-impeachment-democrat-poised-to-switch-parties-reports
Does that mean a Democrat who won a seat in 2018 in a red state in a district that Donald Trump won by thirty points may be a little nervous about voting for his impeachment. I guess they have to choose between pissing off Pelosi or being booted out of office by your constituents. Looking at those choices, changing parties looks like the winning move.