MEXICO CITY (Reuters) -Fentanyl trafficking from Mexico to the United States has fallen around 40% since U.S. President ...

Homeland Security Secretary Kristi Noem has signed waivers to speed construction of 36 miles of new border wall in Arizona ...

US import costs of steel and aluminium, used in everything from baseball bats to cars and aircraft parts, are expected to rise by more than $100bn after Donald Trump raised tariffs on the products to ...

The dramatic social media showdown between President Trump and Elon Musk could result in a "permanent fissure in the ...

Varney & Co.' host Stuart Varney discusses the public feud between President Donald Trump and Elon Musk.