Welcome to Supreme Court Brief, your go-to round-up of the day's high court news. My name is Jimmy Hoover and I began covering the court for ALM in April 2023. 

The justices will close out their February argument session this week with a full plate of weighty cases posing national significance. Below, I will preview three of those.

Two of them deal with whether Republican states worried about conservative censorship can restrict content moderation policies at large platforms such as Facebook and X. The other deals with a Trump-era ban on bump stocks, a type of gun modification that accelerates the rate of firing and was used in the 2017 Las Vegas concert shooting.