titanic. not yet anyway. sandra: greg palkot on the ground. now greg millie has russia has the chance to attack on ukraine with little warning. is the u.s. ready? retired colonel basketball mcginnis has more. we ve seen russia building up the troop level as we now enter the end of a week where we ve been following this so closely. what you believe right now are the chances that vladimir putin decides to move in to ukraine there? yeah, putin has been waiting 30 years for this. after the fall of the soviet union, they were embarrassed.