Senate Majority Leader Chuck Schumer has postponed his book tour, initially set to address issues including antisemitism, due to escalating security concerns and backlash from fellow Democrats following his support for a controversial government funding bill. Events in several cities, including Baltimore and San Francisco, have been called off amid fears of protests and rising tensions within the party. Schumer has faced criticism not only for his legislative choices but also for handling accusations of antisemitism, using recent incidents like the January 6 Capitol riot to illustrate the dangers of right-wing extremism. The postponements highlight the internal rifts among Democrats, emphasizing a growing progressive discontent with leadership strategies.