Good morning and thank you for starting off your Labor Day with us. I'm Maya Eaggan in for Joe and Savannah. We begin this morning with Labor Day travel rush.The number of travelers who are taking to the skies and roads is expected to be record-breaking. Tens of millions of passengers were expected to hit the airports as they head home from their last true weekend of summer fun. But severe weather has put a damper on travel for some, causing dozens of delays and flight interruptions.NBC News correspondent M ...