Construction of Trump's 250-foot arch in Washington may begin November 5

• Construction on Trump's 250-foot triumphal arch in Washington could begin as early as November 5.
• Three military veterans and a retired architectural historian have filed a lawsuit to stop the construction.
• The lawsuit argues that congressional authorization is required for the project.
• The project faces two lawsuits questioning its approval process and legality.
• The Trump administration informed a judge that construction could begin shortly after the midterm elections.