Mexico official: Cancelled partly built airport is useless

A Mexican official said Tuesday that a cancelled airport project on which at least $2 billion was spent is useless.Opponents of President Andrés Manuel López Obrador have criticized cancellation of the partly built airport that could have cost as much as $15 billion when finished, saying abandonment of the project is a waste.The business and civic groups have sought court injunctions against his alternative plan to expand a military air base farther from Mexico City for civilian us