NBC November 20, 2018 4:47 pm Southern California Thanksgiving Travel Will Be at 13 Year High, AAA Says NBC 7’s Danielle Radin finds out why there are the most travelers on the road this holiday since 2005. US & World Videos 0:53 What are those blue blobs piling up on San Diego beaches? Velella velellas! 3:27 Poway Unified superintendent fired following bullying claims 0:35 Blue blobs washing up on San Diego beaches again 2:52 Poway Unified fires superintendent following investigation into bullying claims 0:34 5 people injured after falling from border fence