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Americans brace for busy airports, high gas prices as holiday travel rush looms
An estimated 72 million Americans will travel 50 miles or more during the 4th of July holiday weekend, AAA predicts. CBS News' Kris Van Cleave reports.
An estimated 72 million Americans will travel 50 miles or more during the 4th of July holiday weekend, AAA predicts. CBS News' Kris Van Cleave reports.