Many passengers are jittery as millions head home for the Thanksgiving holiday. Tune into World News Tonight with David Muir weeknights at 6:30 | 5:30c on .<br />Many passengers are jittery as millions head home for the Thanksgiving holiday. Many passengers are jittery as millions head home for the Thanksgiving .<br />Many passengers are jittery as millions head home for the Thanksgiving holiday. Many passengers are jittery as millions head home for the Thanksgiving .<br />Many passengers are jittery as millions head home for the Thanksgiving holiday.
