This is how the democratic elite destroy open debate and other thought. Regardless of what you think of her, Tulsi’s “downfall” as future of the Democratic party and progressives began and ended quite swiftly in 2018.

Posting other ideas and opinions, fellow democrats will say “she’s not serving the interests of her constituents” as a way to execute their opponent and eliminate them from the party. And it worked, as now she’s joining the GOP. This article, from 2018, gets into it.