Fannie Mae-No Politics (FNMA)

[Robert from yahoo bd]

What they evidently can do is...

By "they" do you mean FHFA and UST?

That depends on if you consider receivership to be nationalization. If so, I would answer your question with a "yes". If not, "no".

But the Government intentionally chose not to Liquidate and/or put them into Receiverships.

This seems like it should be determined by the federal courts and that could take some time.