This is the senator at the center of Democratic negotiations

CNN's Sunlen Serfaty takes a closer look at Sen. Krysten Sinema (D-AZ), who is at the center of negotiations over President Joe Biden's agenda.

source https://www.cnn.com/videos/politics/2021/09/29/krysten-sinema-history-serfaty-dnt-lead-vpx.cnn