Checking in on Main Street

Today on CNN 10, we get an update on the main street economy. Then, we'll visit a company that has mashed up two kinds of technologies -- drones and artificial intelligence -- to try to solve a very pressing issue. And finally we'll head to the ballpark to check out some interesting foods and what one team is doing to end a so called "curse." All this and more on today's CNN 10!  Learn more about your ad choices. Visit podcastchoices.com/adchoices