How Trump can transform US court system
This week, the final votes will be taken on President Trump's nominee to the Supreme Court, Neil Gorsuch.
But Donald Trump's judicial influence could be far broader than naming a Supreme Court justice.
He could replace one-third of the judiciary in four years, giving him more power to influence the US federal court system than any president in recent memory.
The BBC's Jane O'Brien explains how.
- From the section US & Canada