Is there any administration where so many people have forgotten who the president is?

White House Press secretary Karine Jean Pierre called Kamala Harris the “President” during a daily press briefing this week.

“On Sunday, the President will speak about the fight to secure women’s fundamental right to reproductive health care in the face of these attacks. She will talk about what’s at stake for millions of women across the country and, most importantly, the need for Congress to codify the protections of Roe into law.”

She was actually using her notes to read at the time.

At the start of the administration, it was believed Joe Biden was a trojan horse candidate and Kamala Harris would quickly be elevated to the presidency. Not only did that never happen, but it’s also become clear that there is tension between Harris and Biden. So, why is it that so many people, Biden included, can’t seem to remember who the president is supposed to be? Do Joe Biden and Kamala Harris look alike or something? What am I missing?