As a trade war grew this week, Ontario's leader threatened a surcharge on Canadian electricity sold in some U.S. states. The episode highlighted the U.S. reliance on imported Canadian power.
The National Institutes of Health is terminating dozens of studies examining why people are hesitant about vaccines and how to increase uptake. mRNA vaccine research may be on the chopping block, too.
The Trump administration has accused Khalil of engaging in anti-Semitic activity and support of Hamas. The administration wants Khalil deported. But he's a legal permanent resident, and his attorneys deny any involvement with the terrorist group.
The Trump administration has shuttered, fired or targeted for resignation individuals, offices and agencies that could serve as a check on President Trump. Supporters say that is exactly the point.