of the united states. >> the two leaders to agree working groups to deal with issues like cyberattacks and arms control but when pressed on whether putin showed signs of changing his behavior president biden seem to lose his composure. >> why you confident he will change his behavior. >> what do you do all the time? >> it past behavior is not changed in this press conference denied any moment and how does that help forrester john >> don't understand that. >> the president later apologized for his tone for departing geneva saying he shouldn't have been such a, quote, wiseguy and he says the next 2 months will be a test of how successful the summit was but he drew criticism from members of the previous administration. >> we all wanted president biden