Congress Approved More Flights at Reagan Despite Warnings of Danger

Lawmakers repeatedly added flights despite fears of delays and accidents.Congress has repeatedly voted to increase the number of daily flights at Reagan National Airport, adding departures that made life more convenient for lawmakers despite warnings that increased air traffic around Washington would raise the risk of delays and accidents.On Tuesday, an American Airlines regional jet with 64 people on board collided with an Army Black Hawk helicopter over the Potomac River near the airport. Authorities have said that none of those on either aircraft are believed to have survived.The causes of that collision are still unclear. But a look back...