Trump isn't to blame here, Buttplug.
It is true that the Trump administration scrapped electronic braking regulations for trains carrying large amounts of hazardous liquids. But National Transportation Safety Board chairwoman Jennifer Homendy, who was appointed by Biden and unanimously confirmed by the Senate, said the rule wouldn’t have applied to the Norfolk Southern train that derailed in East Palestine on Feb. 3.
"The ECP braking rule would've applied ONLY to HIGH HAZARD FLAMMABLE TRAINS. The train that derailed in East Palestine was a MIXED FREIGHT TRAIN containing only 3 placarded Class 3 flammable liquids cars."
https://freebeacon.com/biden-administration/fact-check-is-the-trump-administration-to-blame-for-the-ohio-train-derailment/