Traveling this holiday weekend? TSA facing questions over long lines

WASHINGTON (MEDIA GENERAL) — The head of the Transportation Security Administration is set to testify before a committee of the House of Representatives on Wednesday after long lines last week disrupted travel at the nation’s second busiest airport.
On Wednesday, Peter Neffenger, the administrator of the TSA, will answer questions about the staffing issues that lead to lines at Chicago’s O’Hare airport.
Travelers: The @TSA recommends arriving 2 hrs prior to domestic