The alliance of Marxist-Leninists and Social Democrats to overthrow Clintonite neoliberalism in the Democratic Party and replace it with their coalition is, sadly, the most relevant "leftist" strain in US politics
This is why the new McCarthy era is targeting Hasan Piker first
Xi at the Summit: "The US Empire is in terminal decline, we will help you manage it as we replace your system of global hegemony in a peaceful, calm manner"
Trump: "haha what an epic burn against my predecessor Joseph Robinette Biden"