Floodwaters drop in Houston as Harvey takes a second swipe

Harvey's floodwaters started dropping across much of the Houston area and the sun peeked through thinning clouds Wednesday in the first glimmer of hope in days for the besieged city. But the crisis was far from over, with the storm doubling back toward land and battering communities near the Texas-Louisiana line.The storm, meanwhile, began to give up some of its dead.The confirmed death toll from the hurricane climbed to 21 after a woman's body was discovered afloat in Beaumont. Also, the bodies