Biden vows to defend Taiwan, triggering WW3

Mark Frerichs, an American held captive in Afghanistan for more than two years, has been released in a prisoner swap. But wait is there a hidden narrative, is Brittney Griner next? Also president Biden vows to defend Taiwan and prevent unification with China mainland. Could world war 3 be on the horizon. Putin if backed into a corner will use tactical nuclear weapons to end war in Ukraine.