Well, for starters I am smart enough to know that neither Biden, nor the Fed govt import oil or petroleum products. Private companies do that.
Second, I explain it by pointing out that in 2020 US oil production was slashed 20% due to a pandemic and a drop in demand, thus the need for imported oil was also not as strong.
Third I point out that between 2018 and 2019 US imports from Russia went up 38% to keep up with the expanding economy and point out the same thing took place in 2021, the more the economy expands, the more we import