President Trump's chaotic tariff policies continue to rock U.S. stock markets, which just ended their worst quarter in years.

Republicans won special elections in two Florida Congressional districts. The margins of victory in the heavily-Republican districts were significantly narrower than in November.

While Texas keeps adding dozens of confirmed measles cases every week, health officials and state representatives are raising the alarm over CDC cuts that could hinder efforts to end the outbreak.

A federal judge ruled that Alabama cannot prosecute people who cross state lines to help someone get abortion care.

NPR's Ailsa Chang talks with Rana Foroohar, a columnist for the Financial Times, about President Trump's goal with tariffs.

The Justice Department lawyers defending the president's executive orders are struggling to answer questions and correct the record in front of judges.