They aren't going down. Anybody who thought they would is an idiot, because if there was a way, Biden or his team would have been on it. But only dullards think the president can make prices lower like that.
He DID say he thinks prices will come down. Why? ,<word salad story about docks in California and supply chains needing to be more efficient>
And since the port of LA's traffic is way down right now we can see the word salad story was a lie.