jim, it s great to see you. i was struck by defense secretary lloyd austin saying a goal now is to weaken russia s military. not just in ukraine, but he s talking about weakening russia going forward. that seems to be a shift in u.s. strategy. in saying it out loud, he says explicitly he does not want the russian military to emerge from its invasion of ukraine capable of doing so again. he cites the losses russia has already suffered in terms of equipment and personnel, in no small part because of the kinds of weapons u.s. and allies have been sending in. there s a reason so many russian tanks have burned, armored personnel carriers and helicopters shot down, the javelins and stingers. and he s in effect saying that after this invasion ends, if it does, no matter when it does,