was pitching in, loading boxes and supplies to help victims in houston the catastrophic flooding from harvey has displaced many people. texas governor greg abbott says there are 258 shelters housing more than 42,000 texans and today, the death toll stands at 42. the national guard is going door to door rescuing those still trapped in their homes, and volunteers and neighbors are also pitching in. one such person is houston's don paolo. he has been rescuing his neighbors with his canoe even as his own home remains flooded. he joins me now from houston convention center. thank you for taking the time amidst all of your struggles. that is very kind of you. the first thing i want to ask is, how are you? >> i'm good, thank you. actually, i feel like i'm better than most. i've got a wonderful support network in my friends and my neighbors. my house -- i had six inches of