FIRST GLIMPSES OF BIDEN POST-ANNOUNCEMENT

The newly minted veep pick's motorcade leaves his Delaware home for the airport around noon ET Saturday for his Illinois event with Obama. Watch video above. Before leaving Biden walked down his long driveway to hug his mother, who lives in a house on the edge of his estate. See the heart-warming photo here. About 100 neighbors, supporters and journalists had assembled outside Biden's home ahead of his departure.