The USGS' operational manual was edited to push climate models that are less likely to show the worst effects of climate change.

The Fifth National Climate Assessment, had a key step delayed for several months.

The FDA failed to enforce a policy that protects food from potentially unsafe chemicals.

DHS officials delayed or modified several intelligence reports on the threat of Russian political interference in the US.

CDC officials were sidelined in a decision to remove $300 million from the agency’s budget.

The White House installed two political operatives at the CDC to control what information the CDC releases on COVID-19.

The White House blocked a science-based order from the CDC extending a no-sail order for cruise ships until mid-February.

The CDC drafted an order requiring all passengers and employees to wear masks on public transportation, but the White House chose to block the order.

The EPA temporarily suspended its enforcement activities, allowing industrial facilities to decide whether they would comply with environmental laws.

The Director of the USGS delayed the release of a study on polar bear dens for three months.