Inflation happens under EVERY President. Biden inherited a God awful economic situation from Trump. Coming off of a world wide pandemic....supply chain shutdowns....Covid lockdowns....Biggest stimulus $$$ giveaway in US history (Thanks Donald!!!) which was immediately followed by a WAR in Ukraine which limited oil supplies and drove up gas prices.
All in all I would give Biden an A plus for his handling of these issues. The economy very easily could have gone into a deep recession but it didn't because of Biden's economic policies.
The price we paid for no recession was inflation.
BTW....Biden's overall inflation rate is only one percent more than Ronald Reagan's. Prices go up dude. That is why a hamburger isn't a nickel anymore.
Here are the average year-over-year inflation rates by president, and the events and economic conditions that contributed to them.
www.investopedia.com