Pearl clutching...what a charming old phrase! Here's a few more....
I bet you'll have a case of the vapors when gas prices hit $7 or $8 per gallon this summer...
And when you see what your 401K is worth a couple of months from now, it will leave you in a tizzy...
You should change your screen name to Alfred E. Newman...
Okay...all kidding aside...(and I confess to being a smart-you-know-what)...
The entire world is interconnected economically. What happens in other countries does affect us all.
Also, this is the first time in almost 83 years that one European nation has invaded another without just cause or provocation. The checks and balances the world's nations put in place to prevent this sort of thing have failed...and that doesn't bode well. Other Putin-wannabes (think North Korea's Kim Jong-un) are surely watching this with interest, and gauging what they might be able to get away with.
And lastly...our sanctions have poked the bear. The US Government is warning about Russian cyber-attacks against us.
With all due respect...if you don't care about this situation, I don't think you've thought it through...