Let's take them one at a time... Harris' and Biden's policies caused inflationary pressures on the economy.
The act of pumping in trillions of additional funds between 2021 and the end of 2022 was inflationary. This is especially true given that the economy had too much money chasing too few goods. There are substantial supply chain disruptions, because of COVID, which exacerbated the situation. This was worsened because of Biden's restrictions on oil production, which led to price spikes in fuel costs. This micro economic action rippled through the economy, which affected almost all of the prices of domestically produced commodities. This came on the heels of the stimulation effect of historically low interest rates, which ranged at 0 to 1%. As a result, inflation spiked to more than 9% in 2022.
How is this analysis wrong?