The U.S. Justice Department has filed an antitrust lawsuit against Visa, alleging that the financial services behemoth uses its size and dominance to stifle competition in the debit card market...

The California companies were accused by the U.S. Securities and Exchange Commission of misrepresenting the backing of stablecoin TUSD....

The move represents the latest attempt to draw a contrast with Republicans on a topic that has galvanized Democrats and centrist voters across the country....