america, "newsroom" with brooke baldwin starts right now. >>> thank you so much. great to be with you on this wednesday. i'm brooke baldwin. this is cnn. we begin in houston. there's still this massive search and rescue under way for potential victims and survivors. the full scope of the tragedy here is really just beginning to emerge. authorities are discovering more bodies as the water is receding. the death toll now stands at six. two are still missing. officials say the search effort is treacherous. cars are littered throughout the city here. more heavy rain fell today and could continue t