President Trump is trying to rush through his “Triumphal Arch” in Washington, D.C., even as it could pose problems with local airports.Through the National Park Service, the Trump administration has submitted plans that call for construction taking place 20 hours a day, in two-10 hour shifts, in the hopes of finishing the project within two or three years, before his term ends. In order to speed up completion, Trump plans to use concrete clad in granite instead of the natural marble and limestone used for other monuments in Washington.The planned site for the arch, across from the Potomac River from the Lincoln Memorial, is only 3,000 feet away from Reagan National Airport, on a flight path within the airport’s main approach and departure corridor. Because it’s so close to the airport, a preliminary review by the Federal Aviation Administration said the arch would need to be lit with red obstruction lights.The arch will be an estimated 250 feet high, much higher than Paris’s famous Arc de Triomphe, which is 164 feet high. Cranes used to construct the arch may be as high as 320 feet tall, creating a hazard for planes near the airport, which could be flying at 500 feet of altitude. The FAA is currently working on a full review of the project. Trump isn’t seeking any approval from Congress for the project, which hasn’t gone over well with Democrats on Capitol Hill, as the president also hasn’t sought approval for his White House ballroom, repainting the Reflecting Pool, or other construction projects.“Running through all these incidents is an inexplicable disregard for legal process,” Senator Richard Blumenthal, the leading Democrat on the Senate’s permanent subcommittee for investigations, wrote in a letter Tuesday to the National Park Service.Military veterans have sued to stop the arch, citing the lack of congressional approval, and warning it would obstruct views of Arlington National Cemetery. But Trump doesn’t care, seeing all of his pet construction projects as his presidential legacy, as opposed to the well-being of Americans.