 number one it is clear that he can no longer effectively deliver the message number two the questions about his health are not going away speaking with cbs's major garrett on his podcast the takeout smith said by the end of this weekend he expects as many as 20 house democrats may call on biden to end his re-election bid the drumbeat is growing louder on capitol hill 13 democratic lawmakers and one senator are now publicly calling for biden to withdraw from the presidential race