Right… except you are comparing oranges (M1 before May 2020) to apples (M1 starting May 2020).
In 2020, there was a significant change in how the Federal Reserve reports the M1 money supply. Before May 2020, savings account balances at US banks were excluded from M1 and counted only in M2. However, following regulatory changes that removed the 6-withdrawal limit previously imposed on savings accounts, these deposits were reclassified and have been included in M1 since May 2020.
This redefinition is the sole reason for the sharp increase observed in the M1 data beginning in May 2020.
https://fredblog.stlouisfed.org/2021/01/whats-behind-the-recent-surge-in-the-m1-money-supply/
Fixed it.

TY. Alternatively, you could have taken the M2 chart from
https://fred.stlouisfed.org/series/M2SL The criteria for M2 have not changed in May 2020. I could have done that myself, but it is cumbersome to do on a mobile device…
The US government itself does not print money. The US money supply is managed by the Federal Reserve, which operates independently of the federal government. The government, on the other hand, borrows existing money by issuing debt. Borrowing itself is not inflationary. Inflation is caused by monetary expansion (by the Fed) through interest rate drops and quantitative easing, similar to how issuing more shares dilutes the value of existing shares.
In 2020, the Fed sharply lowered interest rates and injected a substantial amount of liquidity into the economy. This led to a historic surge in the money supply. In 2022, as inflation surged due to the monetary expansion of 2020-22, the Fed aggressively raised interest rates. This caused the money supply to contract at a record pace (they say the steepest contraction since the 1960s), as shown on the right-hand side of the chart Dave edited.
Relating all of this to the 45th, 46th, and 47th administrations: I understand the borrowing that occurred under the 45th and 46th administrations, which aimed to mitigate the economic impact of COVID lockdowns and global trade disruptions. The COVID impact did not end with the election of Biden; it lasted into 2022-23 (remind me, when did the chip shortage end?)
But, hey fiscal conservatives, what is the reason for the current $4 trillion borrowing under the 47th administration? Are we in COVID lockdowns? No. Has the economy crashed? According to both Fox News and the White House press secretary, no, and this is a rare occasion where I agree with both.
Also, neither the 45th nor the 46th administration bullied the Federal Reserve to influence monetary policy. Why is the 47th doing that now? What has happened? Unemployment is at a record low, and the economy is doing well according to both Fox News and the White House, and again, I happen to agree with them.