>> once lbj gave west moorland 150,000 ground troops, really there was no turning back. >> he wasn't happy with the press and the press wasn't happy with him. >> the big lie was optimism. >> he had no idea of the vengeance that would come down on him. hello, everyone, i'm michael holmes coming to you live from laviv in ukraine, ahead this hour, joe biden agrees in principle to a summit with vladimir putin to drive to prevent russia from invading ukraine, follows an ominous warning from the u.s. about what the latest intelligence indicates. details plus what these new satellite images mean. >> and i'm linda kinkade live at cnn headquarters in atlanta, queen elizabeth tested positive for coronavirus as england is