I don't understand why NATO still exists. These countries have had plenty of time to build their own defenses.
NATO lost me when its planes were use to bomb Libya into extinction. Libya wasn't threatening NATO.
If it were not for NATO, the Baltic countries would already be hosting Russian troops, and Poland would be next. The Poles will fight like hell, but they are outnumbered. Given a chance, I think the Baltic nations would also fight like hell.
I much prefer to fight with people against a common threat, than watch them dispatched one-by-one, while we await our turn.