Trump's dream Fourth of July celebration could cause a bridge collapse

President Trump really, really wants tanks to roll up at his Fourth of July celebration. So much so that he's risking the destruction of Washington, D.C.'s infrastructure just to bring them to the city. Yet despite concerns over the health of the capital's roads, bridges, and monuments, at least two tanks and other military vehicles have already arrived at a train station at the edge of D.C., The Associated Press reports. Trump has long pushed for a military parade, and even started planning one...