A poll which last month has Beto O'Rourke leading Ted Cruz in the hot race for the U.S. Senate now says the race his flipped, and the Ipsos Polling Company credits President Trump's highly charged rally for Cruz in Houston on Monday with part of that rebound, News Radio 1200 WOAI reports. Mallory Newell, the polling director for Ipsos, says last month it had O'Rourke up by two, but the latest on line poll, which was conducted following the Trump rally, says Cruz has more than made up that deficit. "We are seeing a slight edge for Senator Cruz," she...