KNX In Depth: July 4th holiday special edition--Is democracy in danger? How do we heal this political divide before it's too late?

America celebrates its 247th birthday but how many more does it have left at the rate we're going? We look into the growing political divide in the country and whether this polarization will rip us apart or if we can solve our disagreements and unite under the belief that our democracy does in fact work for everyone.