Opie, the eighties are over. The Soviet Union is gone. I'm sorry that upsets you, but nobody under the age of 60 wants to reinvent the Cold War.
Putting the Navy in the Black Sea to do.....what again??? is one of the dumbest ideas I've ever seen. Like Iraq, you may like it having US troops in harms way for no strategic purpose (how many soldiers were picked off deliving water and other such nonsense in that country). However, aside from some splashy show of force, even though everyone knows they aren't there to actually take military action, there is no point in sending anything from a carrier to a mine sweeper in there. None.
Also, I noticed you completely ignored the idea of the Ukrainian armed forces solving this problem themselves. Why is that? Should we once again commit troops and dollars to fight another country's battles for them?