Welcome to our US politics live blog.

The Supreme Court could issue a ruling today on the legal challenge to President Trump’s global tariffs, which if upheld by the court, would upend one of the US president’s key policies and further disrupt the world economy.

During hearings for the case last year, judges had appeared to question the legality of the tariffs, which Trump had imposed through a law meant for national emergencies.

Meanwhile Minneapolis remains on edge one week after an ICE agent shot dead Renee Good in her car.

Yesterday saw more aggressive arrests by federal officers, who have been sent in their hundreds to the city this week to both carry out Trump’s immigration deportation scheme and subdue protesters.

Videos from Tuesday showed armed officers dragging one woman out of her car as she yelled she was disabled, and smashing the windows of another man’s car to seize him.