U.S. antitrust regulators sued to block Lockheed Martin Corp.’s $4.4 billion purchase of Aerojet Rocketdyne Holdings Inc., signaling that the Biden administration will get tough on deals that could reduce defense industry competition.

A panel of federal appeals court judges seemed skeptical of energy company claims on Tuesday during a second round of arguments in Baltimore’s climate liability case.

In oral arguments Tuesday before the Ohio Supreme Court, justices hearing an appeal from NASCAR Holdings Inc. questioned whether the car-racing giant owes Ohio a privilege of business tax for licensing fees tied to products and broadcasts.

Significant EEOC policy changes that would align with Biden administration priorities are in a holding pattern while Republicans maintain a majority on the agency’s leadership panel. But day-to-day decisions over which lawsuits to pursue have largely avoided partisan gridlock because of GOP Commissioner Andrea Lucas.

The EPA is creating a new program to make sure the $50 billion it got in the bipartisan infrastructure package isn’t frittered away or misused, according to the official responsible for overseeing how it’s spent.

Major pharmaceutical companies continue cutting off for-profit pharmacies from drug discounts aimed at helping low-income patients even as they fight the HHS in courts across the country—a trend with no end in sight.