The issue focused on Trump's administration and his White House staff, but we also wrote about another study that found half of all studies done by researchers at medical research institutions have been funded by the industry.

We've looked into these studies for our story. We found most involved scientists — academics or researchers from academic medical centers — working for companies with government contracts. And many were studies that researchers did in their own labs. The science was often backed up by scientific literature. But even when studies were paid for by