We are not seeing Marxism anywhere really, maybe some elements of it China and how they brought over half a million people out of extreme poverty after the Capitalist British invaded and pillaged them during the opium wars.
There is not one socialism but many different forms of it trying to achieve communism and inspired by marxism.
The Soviet model was which STATE SOCIALISM, the scandinavian model which was capitalism with elements of quality social services, and chinese socialism which mixes capitalism with socialism.
None of these are marxism and none of them are communism.
Communist parties exist, but communist countries don't.
Liberals and Democrats are none of those things.
They are the extreme right wing diguised as lefties so that red necks call them communists. lol