Dealing with harsh weather is easier than dealing with unreliable people.
Moscow may not be the ideal energy partner, since its interests, values and policies are frequently not aligned with our own...
I wonder how and when Saudi interests, values and policies where aligned with Western Ones? Oh, I remember... During Gulf War, when Saudi'e rear end was saved from Saddam. I even doubt that open defiance of Iraqi leadership is so much worser than backstubbing Saudi.
Can't be much worse than ANWR in the winter.