#TrumpCongressSpeech

He will address Congress at a time when Republicans hold a majority in both the Senate and the House of Representatives. Despite those majorities, progress on delivering legislation to fund the president's key campaign promises has been slow going.

Here's what you need to know ahead of Tuesday night's speech.

What time is the address?

Trump's speech is set to start at 9 p.m. ET. NPR's live special coverage and analysis of the president's joint address and the Democratic response will also begin at 9 p.m. ET.