braineclipse
George Hunt
There are radical leftists if one cares to look for them (not much point). It's a minority, a fringe, for the most part rejected by the mainstream left.There is barely a left, certainly not a radical one.
By Trump and many on the right anyone left of centre are described as radical leftists and unfortunately many believe them. Even fairly milk toast centrist democrats get that label.
On the right what was once radical has mostly been made the mainstream GOP/Trump/MAGA. Kirk has contributed to that.