Leon Panetta said...

I think doing that would send a message that the United States is not going to simply look in the other direction while ...

I think we do need to send Russia a very clear signal that that is not to be tolerated.

That message of strength will take us a long way toward making clear that Putin is going to pay a price for behaving the...

I think it may be necessary to send a bold signal to Russia that he has crossed the line.