lesson outlining why he did not believe that ukraine has the right to exist as a separate nation. it was almost verbatim what putin said in a 12 page speech back on july 12, 2021, which he sent to his armed forces entitled "on the historical unity of russia and ukrainians." this was a cold and calculated speech today like those delivered on the eve of world war ii before hitler invaded poland. we are now on an escalation letter. putin will want to see the response from the u.s. and its allies. that are coming. the president said u.s. troops won't be sent to fight in ukraine. the kind of blitzkrieg invasion that most senior u.s. officials believe is coming will have many unintended consequences and should be of concern to every american. sean. >> sean: jennifer, this is your wheel house.