Our White House and national security correspondent, David Sanger, compares past “forever wars” that President Trump campaigned against with an Iran War that has no clear endgame.

Our polling reporter Ruth Igielnik describes what likely voters told us in the latest Times/Siena poll leading up to this year’s midterm elections.

The Department of Homeland Security is in the midst of a weeks-long hunt for noncitizens among the nation’s registered voters despite the absence of evidence of widespread fraud. Reporter Hamed Aleaziz breaks down how a D.H.S. agency is using open-source state voter registration websites in their search for voter fraud.

Our politics reporter Reid Epstein explains how the Trump administration is using the Postal Service to intervene in mail-in voting in state elections.

The Republican Party is holding a midterm convention in Dallas this week. But as our White House correspondent, Maggie Haberman explains, despite President Trump’s unpopularity in polls, this event is shaping up to be a rally focusing on his achievements.