Summary: <p>CHARLOTTE GEARS UP FOR THE DEMOCRATIC CONVENTION : In just a few weeks, Charlotte, N.C., will become the epicenter of Democratic politics. The "Queen City" will host the president, Democratic delegates, journalists and thousands of protesters for the Democratic National Convention. Beyond the official events, Charlotte is preparing for big parties, big marches and heavy security. We preview what's in store, and get a read on the political winds in this battleground state. (31 min.) WHEN CHILDREN FLY ALONE: United Airlines is taking criticism over its policies for minors who fly unaccompanied by adults. A Bethesda, Md., man took his concerns public this weekend, after he paid a fee to have his daughter escorted in airports on her flight and she was still left alone. We examine the business practices airlines are deploying on this front, and why some airlines have outsourced how they handle minors to separate companies. (19 min.)</p>
