VICE News Tonight on HBO presents America First, an in-depth look at President Trump’s unprecedented first year in office, focusing on his two biggest campaign promises: restoring manufacturing jobs and building the border wall.

Correspondents Michael Moynihan and Isobel Yeung travel across the country—and south of the border—to chart the progress of key campaign promises, and meet the voters who rallied behind Trump’s political revolution.

Undergirding it all is a focus group of Trump voters led by Republican Strategist Frank Luntz. Almost all of the people who voted for Trump in 2016 say he’d still get their vote today. “My biggest surprise in the last year is that many, many Trump voters are as mad at the GOP as they are at the Democrats. It’s Trump versus the world.”