US correspondent Kelsey Snell

The Senate has confirmed judge Ketanji Brown Jackson to a lifetime appointment on the Supreme Court. Jackson, Biden's first pick for the nation's high court, will become the first black woman justice on the nine justice panel. The US justice department is investigating potential mishandling of government secrets by former President Trump. And a group of US lawmakers is currently in Poland, assessing the situation at the border with Ukraine. Kelsey Snell is a congressional correspondent for NPR, based in Washington DC.