Lady cheats nature by skipping age 45

She posted this picture grid on Twitter and captioned it thus: "What I have learned in life is a lie travels faster and longer then the truth. I am not 65yrs old, I am not 49 years old. I'm 46 because I skipped 45 ( Can't be 45 with yall president!)"

Afterall age is just a number.

Which President is she referring to sef?