joe from west chester, pennsylvania. caller: good morning, professor watson.i just wanted to call and i was kind of forced to call after the gentleman from arkansas called. i just wanted to say it was very appreciative of the way that you handled that call, the gentleness in which you spoke to that fellow. and your mastery of your subject. i just wish i had a history professor as enjoyable as you are this morning. i think i would have retained a lot more history. your parents must be very, very proud of you and that's all i have to say. thank you. guest: thank you, joe. i can assure that "washington journal" that joe is not my brother. i do think we all need to remember that these veterans have served our country great and great many ways and sacrificed and continue to sacrifice and their families continue to sacrifice every single day in dealing with losses or dealing with the kind of stress that comes with that sort of service. and it is absolutely criminal when our country does not fulfill its obligation and provide the kind of supports that we need for vet