Shots were fired Saturday night outside the unoccupied home of Vice President Joe Biden in Delaware. Biden was not at home when the incident occurred, the Secret Service told reporters. Speaking to CNN, Secret Service spokesman Robert Hoback said “a vehicle drove by the vice president's residence at a high rate of speed and fired multiple gun shots. This occurred on a public road outside the established security perimeter. The shots were heard by Secret Service personnel posted at the residence and a vehicle was observed by an agent leaving the scene at a high rate of speed.” Biden and...