Certainly Burt. I love to throw my opinions around
Russia's threat runs to us through Europe and Europe's economy.
Europe's economy runs on Russian Natural Gas and
a bit of oil. While, most of Europe's oil comes from the UK and the Middle East.
Coupled with the above two sentences I fear Russia's motives in that when the USSR failed, the soul of the leaders never lost a expansionist stance. Call it the age old thing (I forget the name of the theory) where countries take other countries by force to enrich their standing in the world - Politically and economically.
Russia will use the hammer of natural gas to help their expansionist objectives. The annexing of Crimea is a good example of how it will work. Next will be the eastern Ukraine.