Mark Halperin: Biden Will Drop Out Of 2024 Race, Will Not Endorse VP Kamala Harris //\xa0GUEST: Dean Sharp joins us to talk about his show Home with Dean Sharp every weekend on KFI //\xa0Mark Halperin: Biden Will Drop Out Of 2024 Race, Will Not Endorse VP Kamala Harris //\xa0Cross with Mo\u2019Kelly\xa0