New Polls, Debates Give Democrats Hope with 26 Days Until Midterms

With 26 days left until the midterm elections, CNN looks at three key races for Senate and what voters are revealing about the candidates in two of those races. Plus, oil companies along the Gulf Coast are bracing for Hurricane Isaias. Could this result in even higher gas prices?  Learn more about your ad choices. Visit podcastchoices.com/adchoices