Mike Rogers actually said...

we may be self-deterred from responding in kind because we would have to go too high up the escalatory ladder

The government has to protect its interest.

Well absolutely, we need to take some action. But I have a little different perspective. This is a great opportunity from a Russian perspect...

We need to change it. We need to confront them and we need to find a way to do it that's limited and calculated so that they understand that...