The argument has been made on this board multiple times that school's were "fully funded" in the '50's as opposed to today.
So this is you changing the parameters of what you said before, which was this:
the supposed "full funding" of the white schools.
So you just moved the bar in your argument from talking about how in the 50's white schools were fully funded to now saying that all schools were "fully funded".
So you just moved the bar and totally changed what you were saying and arguing.
That is part of a larger pattern of your bad faith.