Daniel Biss, the mayor of Evanston, has the endorsements of Senators Elizabeth Warren and Tammy Duckworth as well as the Congressional Progressive Caucus. Among his top challengers are Kat Abughazaleh,

Americans’ confidence that their elections will be run fairly has dropped to its lowest point in years, according to a new PBS News/NPR/Marist poll.

New polling offers a revealing snapshot of how Americans are reacting to the war in Iran and the latest U.S. military moves overseas.

Recent opinion polls taken since the U.S. attacked Iran show how Americans feel about President Donald Trump. See the polls.

James Talarico will face either Texas Attorney General Ken Paxton or Senator John Cornyn in a November Senate election in Texas.

Source: Polls collected by The New York Times. To suggest a poll, or report a possible error, contact polls@nytimes.com. Pollsters that meet at least two of the three criteria below are considered “select pollsters” by The Times,

Americans are divided along party lines on U.S. military action against Iran, according to polls conducted since the war began, with most polls showing opposition is higher than support. Polls suggest that many Americans are worried the military action is making the U.