first, first person i m to call on is colleen long, associated press. thank you. thanks, mr. president. about two weeks ago you changed course to allow ukraine to fire u.s. weapons into russia. given the reported successes, would you consider further expanding the parameters on u.s. weapons into russia even despite your concerns about escalation? and on the news from home, you re going through something that so many american families go through, the intersection of addiction and the criminal justice system. but you re not like most families. was your son able to get a fair trial, do you believe the justice department operated independently of politics? and for president let me answer your questions. with regard to the first question, it is clear that the near broad meeting, just across the line of the border with russia and ukraine, that it makes a lot of sense for ukraine to be able to take out or combat what is coming across that border. in terms of long range weapons