Vice President Joe Biden's office says that he is alongside his son Beau at a Philadelphia hospital this morning following Beau's apparent minor stroke Tuesday. The vice president's office says Beau is alert and has full motor and speech skills. For now, his dad will remain with him, but the VP's office says an update on the elder Biden's schedule will be sent out later. Row 2, Seat 4 will update you on any developments. For more on the father-son relationship, click here.