the other problems start to arise. these people -- the ground's already swollen and saturated. these people are already living in the streets. now you've got rain on top of that. just going to make for an even more devastating situation. >> no doubt. stay with us as we cover relief efforts on this historic typhoon. look for updates on "america this morning" and "good morning america." secretary of state kerry is expected to brief lawmakers on capitol hill this week on the failed iran nuclear talks. kerry and the iranian president insist the talks are still a work in progress, but senators are predicting there will be a renewed push for even more sanctions against iran. a worker mauled to death by a cougar at an image sanctuary in oregon is said to have been a dedicated with years of experience with the animals. it's believed he was alone in the enclosure at the time of the attack saturday night, even though safety rules call for two staffers to be present. as they try to figure out what went wrong, staffers say the risks should not be underestimated.