Former Sen. Kyrsten Sinema (I-Ariz.) had a heated exchange with Rep. Alexandria Ocasio-Cortez (D-N.Y.) and other Democratic party members who she said switched their stance on support for the

Ex-independent Arizona Sen. Kyrsten Sinema called out several of her former Democratic colleagues over their apparent changing stances on eliminating the filibuster. In January 2022, Sinema and then-West Virginia Sen.

Former Sen. Kyrsten Sinema of Arizona, a Democrat turned independent, is taking revenge on Democrats who criticized her longstanding push to keep the Senate filibuster. Why it matters: This week's Democratic campaign to shut down the government called for using the filibuster,