I disagree with your statement “our Country has never had full on socialism on a big party platform before”, with respect to whether that big party’s platform could be characterized as “socialism”.
What is your definition of “full on socialism”?
One of our “big parties” definitely has a platform we’ve never seen before, and we are living it, daily.
As someone who sits on the board of the endowment of a non-boarding private school, there is indeed a lot of uncertainty for donors and trusts, but let’s be careful how we attribute that uncertainty.