Lululemon is suing Costco, alleging the wholesale retailer knowingly sold knockoff versions or dupes of its popular products.

A federal judge says that recent layoffs at the U.S. Department of Health and Human Services were likely unlawful and must be halted ...

More than 130 aid groups are calling for an end to the U.S.-backed Gaza Humanitarian Foundation. ABC’s Tom Soufi Burridge ...

Marsha Espinosa, a former assistant secretary in public affairs with the Department of Homeland Security, discusses how the new detention center in the Florida Everglades will operate.

It was a matter of who would be the third "no" vote Republicans could lose and still pass the "big, beautiful bill." It came down to Susan Collins and Lisa Murkowski.

ABC News Chief White House Correspondent Mary Bruce pressed President Trump on House Republicans who say they are unhappy ...