Immigrants rights groups are already contesting President Trump's sweeping executive orders aimed at combating illegal immigration.

Eighteen states, the District of Columbia and San Francisco will seek a preliminary injunction blocking a Trump order denying citizenship to U.S.-born children of unauthorized immigrants.

The District of Columbia on Friday filed a lawsuit against the federal government over pollution in the Anacostia River, arguing it has inflicted “catastrophic harm” on the mostly poor and minority communities living along the urban waterway.

Eighteen Democratic-led states, along with the District of Columbia and the city of San Francisco, filed a lawsuit in a federal court in Boston, arguing that President Donald Trump's order on ending birthright citizenship is a violation of the US Constitution.

Attorneys general from 22 states have sued to block President Donald Trump’s move to end a century-old immigration policy known as birthright citizenship guaranteeing that U.S.

Trump's executive order is "flagrantly unlawful," attorneys for multiple states, including New Jersey and Delaware, said in a lawsuit.

Until the order, which Trump signed the same day he was inaugurated as the 47th president, the U.S. government has, at least the late 1800s, considered the child of any immigrant born on U.S. soil an automatic citizen, even to a mother in the United States illegally.

Eighteen state attorneys general have taken legal action against President Donald Trump's executive order aiming to eliminate birthright citizenship.

Oregon joined a lawsuit against President Donald Trump over his attempt to withhold citizenship from babies born to immigrants.

San Francisco takes on the Saint Mary's Gaels after Malik Thomas scored 24 points in the Dons' 81-70 victory over the Oregon State Beavers.

The future of the San Francisco 49ers defense could be decided over the next three days as the Jacksonville Jaguars coaching search winds down.

As their traditional dining options dwindle, the native coyotes of San Francisco are shifting what they eat. A UC Davis study reveals what's on the menu.