Either accept Leftist definitions because you're a Leftist, or use the right definitions:
Racism: The assumption that psychocultural traits and capacities are determined by biological race and that races differ decisively from one another which is usually coupled with a belief in the inherent superiority of a particular race and its right to domination over others.
Webster's 3rd New International Dictionary page 1870
If you're asserting that Leftist definitions are reality, then you belong on the helicopter with the rest of them.
That's not racism. It's not even close.
Either accept Leftist definitions because you're a Leftist, or use the right definitions:
If you're asserting that Leftist definitions are reality, then you belong on the helicopter with the rest of them.
Hope that belief works out for you.