This dude Jackson bought a water filtration system from Home Depot. He bought it on credit, and then decided he didn’t want to pay for it. He argued it was some bullshit.
Citibank sued his dead-beat ass, and Jackson was like, “Oh yeah? Two can playeth that game you motherfuckers. I’ll sue you, Home Depot, and CWS, (the people who made the water filtration system).” He argued that the all three of them were in cahoots, engaging in unfair and deceptive business practices.
Back in 2005, Congress passed and Bush signed the Class Action Fairness Act, which basically was designed to prevent abuses of class action suits, because basically lawyers are shady motherfuckers, and they would sue in areas where the courts might be more sympathetic to them. So the act allowed the federal government to step in and take jurisdiction for larger class actions to protect defendants against such abuses.
So Home Depot decided to ask for such an exemption, and asked they be removed from this suit brought forth in state court. If they had countersued in state court, they conceded that they wouldn’t have a right to ask to be removed, which was a main part of their argument. Had they voluntarily entered into state court counter-action themselves, they’d be stuck. But they didn’t countersue, they were just dragged into this shit by Jackson and wanted the hell out of it.
SCOTUS decided that Home Depot was just a defendent to a claim, not a class action, and thus, didn’t get to remove themselves from this shit using rules designed for class-actions. 5:4 decision for Jackson. The left justices plus Clarence Thomas were the majority.
The other four conservative justices thought this was some bullshit technicality shenanigans, but unfortunately for Home Depot, Justice Thomas apparently prefers Lowe’s or Menards.