The Biden administration has been blocking American oil production. The
result is countries then buy oil from other countries such as Russia.
Russia uses some of that money for its military and its military is attacking
Ukraine.
He came out and blocked purchases of oil from Russia so that the Russians would
have less money to use to fight Ukraine with. Part of the problem with
that is that the Chinese and others will buy Russian oil and then the U.S. will
buy the oil that the Chinese used to buy from other countries. The United
States needs to produce its own oil.