 other air defense systems austin's remarks came as the defense minister for ukraine met with him at the pentagon aaa motor club projecting that nearly 71 million of us are traveling for this 4th of july holiday and allison keys reports it'll be super busy with two days to go at dallas fort worth international airport the lines seem impossibly long oh yeah i get nervous i don't like the crowds i come early because people don't like to get up too early that's how some are beating the crowds