Biden still hasn't been seen since bombshell 2024 announcement, as COVID isolation continues

President Biden has not been seen publicly since a letter was released announcing that he would no longer seek re-election and is endorsing Vice President Harris to replace him as the Democrats' nominee. 

In a fletter released on X Sunday, Biden said he believes it is in the "best interest of my party and the country for me to stand down and focus solely on fulfilling my duties as President for the remainder of my term," adding, "I will speak to the Nation later this week in more detail...