I don't know. If you compare it with which other policy? The relationship between Russia and the United States is key for the world. Even in the tougher times of the world wars, these two countries were speaking together. Just read the books of Kissinger and you will see. It's impossible to think that they would cut their channels. It would be awful for the world.
The policy that Canada followed in the last years would have been foolish for the United States. I don't think it was very wise for Canada, but it would have been foolish for the United States.