U.S. says it is monitoring oil markets for price-fixing as it urges states to do the same
Antitrust regulators suggested that state attorneys general could assist in investigating unlawful conduct by companies.
3,600 stock trades in 3 months: Breaking down Trump’s flurry of investment moves
President Trump's investment accounts traded between $212 million and $695 million in stocks and other securities in the first three months of the year — an unprecedented sum for a…