korea? supposedly the white house will announce new sanctions today. are there sanctions left? >> we'll let senator graham answer his phone. >> that was cold. >> we're live senator. you have to make it up to me now. tell me -- you said yesterday we're basically running out of options on north korea. the president said he will unveil new sanctions. are there sanctions left that could make a different? >> if china cut off buying coal or oil, basically, given the north koreans -- giving the north koreans oil. >> that's a chinese action, nothing we could force. >> it's a sanction that would make a difference that hasn't been done. the question is are there things we can do on the economic side that haven't been done. the answer is yes. and they all lie with china. they are not surviving because of american business interest. >> sure. >> russia is hiring a bunch of