your 'realistic' politicians are leading us into world war 3, climate collapse and widespread reaction. Yes, even your precious squad signs the checks for Ukrainian fascists and Zionazis. The only 'realistic' option is a radical change. The 'centrists' are all insane neocon warmongers who want to nuke Iran, they are the most deluded and captured by capital. The 'left' are the reasonable and realistic neocon warmongers who want to get involved in a land war in Eurasia. Neither want to seriously address climate change by co-operating with China on mass renewable infrastructure initiatives and sea-walls and other supportive infrastructure for places most hard hit by climate change, instead both want war or cold war. Biden enacting tariffs on renewables. What a joke, we're all going to boil because of slow moving chauvinist "realistic" frogs like you.