United Airlines CEO Scott Kirby sounded off last week, focusing his ire on the Federal Aviation Administration after thunderstorms were deemed the cause of the cancellation of thousands of U.S. flights last Sunday, Monday and Tuesday. While Kirby blamed airport staffing issues, the FAA said staffing limitations did not play a role in this instance. Regardless, in several key East Coast hubs, staffing is an issue. Due to Transportation Security Administration staffing shortages at key airports, travelers will face longer lines, which will cause missed flights and missed connections throughout t...