The primary drivers, in this country, is due to pumping almost $10 trillion into the economy (Trump owns about a 1/3rd), skyrocketing energy prices (all Biden and his policies) and rising home prices (blue state lockdowns drove the desire to leave the cities). The latter is due to supply chain shortfalls balanced against demand.
The left cannot factor into their analysis the impact of the lockdowns because that would predicate their being wrong on the approach.
They tried their Keynesian monetary approach trying to stimulate demand by simply printing money. Not only did that not work (because demand isn't created by monetary policy, it's created by consumers and producers supplying each other's needs) they tried regulating one of the primary drivers of our price elasticity ie: energy... making it less available and simultaneously more expensive at the very time the need for goods and services was expanding.
Energy drives producer prices. When things become more expensive to produce, manufacture and distribute to market, prices go up. Biden's policies are most directly responsible for the crush on producers and consumers who can't afford to cost effectively serve each others needs and demands.
@NYC_Eer is typical of most Leftists who have a fundamental misunderstanding of the true drivers our free enterprise Capitalist system. They all mistakenly believe government controls those dynamics when in fact it impairs them.