mr. isakson: mr. president, i'm delighted that the senate is talking about our veterans. i'm disappointed that the bill that's before us did not go through the entire committee process. i'm grateful that senator burr, the ranking member, has brought forward a side-by-side bill which i would like to discuss for a moment on the floor of the senate, and i am particularly glad that that bill also brings up the iran sanctions issue. i know the administration has kind of backed away from the sanctions because of some things that happened recently and does not want a sanctions bill to pass the senate, but i followed closely what's happened in the middle east. i go back to 1979 when georgians were held hostage in the american embassy initarian for -- in tehran for 444 days. i have a lot of experience with that part of the world, and i think there are some things we should be reminded of. this bill, the burr bill, that includes the veterans' benefits, also includes nuclear weapons sanctions on iran and most of the provisions of the nuclear weapons-free iran act. in particular, thr