Would be holding that back? was that to me? go ahead. ambassador mcfaul? it is a great question. ask senior administration officials, i know there is soup on it. in u.s. congress i spoke to speaker pelosi before b it and she supported it. and there is financial sanctions an all kinds of loopholes in the financial sanctions that we ve put in place. there are oligarchs, pattanan, one of the closest to putin is still not on the list. so my message is it is great what has been done in the past. and every week that russia is still invading ukraine, they re there need to be new sanctions. and think about it this way. it is like a parking ticket, right. here is stanford, if you park in the wrong place, you get a ticket that day. but if your car is still there this the next day, guess what, you get another ticket and i think that ratcheting concept is what we need with sanctions