Two Front War Three Fronts Whats Bidens Game in Taiwan, Iran, and Ukraine

The Biden Administration is becoming even more bellicose toward Russia and China over crises in Taiwan and Ukraine. Meanwhile USbacked Israel is attacking Iranian nuclear facilities. During the Cold War the hawks always pushed for the ability to fight a twofront war. Can a US military already bogged down for 20 years fight a THREE front war Will someone in Washington display some common sense