kamala harris will have a drivein event here in las vegas later on this afternoon. they spent the night in arizona where their remarks in first week voters had a new urgency about voting now. >> don't risk delays. return that mail-in ballot as soon as you can. make sure your voice is heard because if your voice can overcome and go out and vote, your voice to your vote can overcome every one of the challenges we face. by the way, you know they are setting up? they're setting up the argument these votes aren't going to matter. >> while biden was in the air on his way to the west coast the campaign made other plans for him the night of that second debate that president donald trump doesn't want to do. he will participate in a