constitution through extreme partisan gerrymandering. the maps must be redrawn for the 2020 elections. 2020 hopeful bernie sanders appears to take a swipe at joe biden. listen. >> i will do everything i can to defeat donald trump and biden is right that's what we have got to do. but -- here is the but, i think that's not enough. ainsley: this week joe biden said he is in the 2020 race because it's really important to beat president trump. steve: in other news, a fox news alert, the search for 34 people presumed dead after a massive boat fire in california was called off yesterday. brian: the coast guard releasing this new video taken roughly three hours after the harrowing mayday call was made from conception. ainsley: our next guest has been a passenger on that boat and was on the vision, the conception's sister boat, just last week. joining us now is under water cinematographer jonathan bird. >> thanks for having me.