Joe Biden is not the 46th President of the United States of America.

grover cleveland was elected twice, but his second term was after a different president

To the OP: You listed Cleveland only once, he served one term after Benjamin Harrison in addition to one term before Benjamin Harrison. He is commonly counted as the 22nd and 24th president. That may or not make sense, but that is how the historians count presidents.

Ya

Well, if you listen to the crazy pillow guy, Trump is still the President so Biden doesn’t even count.
Better factoid….did you know that originally, the President and VP candidates ran separately
and the presidential candidate who received the most electoral votes won the presidency; the runner-up became the vice president. In 1796, this meant that the president and the vice president (Adams and Jefferson) were from different parties and had quite different political views to say the least. The adoption of 12th Amendment presumably solved this problem by allowing each party to nominate their “team” for president and vice president.”
Sadly, as the Trumpkopf discovered, the constitution does NOT guarantee that the VP must be a “team player” with respect to certifying their “reelection”

The only team-player VP in recent years was Dick Cheney. Pence tried, but had a difficult boss. All others for the last 40 years were used to win elections and then sent to pasture.

AAQ: In a number of STATES, the Governor and Lt Gov/AG run on separate lines so we frequently have the AG refusing to defend the Governor’s legal position on a new law or executive order the AG of the other party deems “unconstitutional”. We also have the relatively new practice of state legislatures hiring outside counsel to defend previously enacted laws where the incoming governor or AG won’t defend. However, the Lt. Governor in most states is relatively powerless except under weird circumstances.
For example, in Idaho, there are two right-wing Republican crazies serving as Governor/Lt. Gov. When the Gov (the more “moderate” of the two) went out of town, the acting Governor (aka the Lt. Gov) issued emergency executive orders revoking the real Governor’s executive orders on stuff like masks, etc). When the real governor returned home, he “reversed the reversals”. After two or three rounds of this circus, he simply stopped telling the Ltl Governor when he was heading to the airport.

When Spiro Agnew resigned, Nixon appointed Gerard Ford as his Vice President. When Richard Nixon resigned, Ford became President and appointed Nelson Rockefeller as his Vice President. When running again, Ford dropped Rockefeller for Bob Dole and lost the election to Jimmy Carter, so Ford was never elected President or Vice President.