 In the early morning hours, the president returned to D.C. to the White House, cutting short his trip in Delaware. There is increased police presence in the district this morning. D.C. police put out a statement saying there will be more police in the community out of what they say is an abundance of caution after the assassination attempt yesterday in Pennsylvania. While there are no threats to the district at this moment, police are urging the community, they say, to remain vigilant.