After 9/11, thousands of rescue and cleanup crews went to work at ground zero. They were exposed to toxic debris and experienced psychological trauma. Today, many say they live in fear of deportation.

The U.S. marks the 25th anniversary of 9/11. Events will honor those lost, at a time when Americans are divided about the meaning and legacy of the terrorist attacks.

The two day Republican convention in Dallas showcased the party's biggest asset in trying to win competitive midterm races and its greatest obstacle: President Trump.

President Trump's tariff standoff with Canada is rankling some key voters ahead of this year's midterm elections.

The Trump administration declined this week to terminate TPS for Salvadorans, even though it has done so for people from other countries like Haiti and Syria. But it also hasn't said whether it will extend the protection in the future.