Before a vaccine to combat the coronavirus pandemic is within view, the Trump administration has already walked back its initial refusal to promise that any remedy would be affordable to the general public. “We can’t control that price because we need the private sector to invest,” Alex Azar, Health and Human Services secretary and a former drug industry executive, told Congress. After extraordinary blowback, the administration insisted that in the end, any treatment would indeed be affordable. President Donald Trump on Monday morning tweeted that he would be meeting with “the major pharmaceutical companies today at the White House about progress on a vaccine and cure. Progress being made!” The federal government, though, under the Clinton administration, traded away one of the key tools it could use to make good on the promise of affordability.

Gilead Sciences, a drugmaker known for price gouging, has been working with Chinese health authorities to see if the experimental drug remdesivir can treat coronavirus symptoms. World Health Organization officials say it’s the “only one drug right now that we think may have real efficacy.” But remdesivir, which was previously tested to treat Ebola virus, was developed through research conducted at the University of Alabama at Birmingham with funding from the federal government. That’s how much of the pharmaceutical industry’s research and development is funded. The public puts in the money, and private companies keep whatever profits they can command. But it wasn’t always that way. Before 1995, drug companies were required to sell drugs funded with public money at a reasonable price. Under the Clinton administration, that changed. In the 1994 midterms, the Republican Revolution, built largely around a reaction to Bill Clinton’s attempt to reform the health care system, swept Democrats out of Congress. On its heels, in April 1995, the Clinton administration capitulated to pharmaceutical industry pressure and rescinded the longstanding “reasonable pricing” rule.

“An extensive review of this matter over the past year indicated that the pricing clause has driven industry away from potentially beneficial scientific collaborations with [Public Health Service] scientists without providing an offsetting benefit to the public,” the National Institutes of Health said in a 1995 statement announcing the change. “Eliminating the clause will promote research that can enhance the health of the American people.” The move was controversial, and a House member from Vermont, independent Bernie Sanders, offered an amendment to reinstate the rule. It failed on a largely party-line vote, 242-180. Then in 2000, Sanders authored and passed a bipartisan amendment in the House to reimpose the “reasonable pricing” rule. In the Senate, a similar measure was pushed by the late Paul Wellstone of Minnesota. “Many in Congress find it hard to argue with Sanders’ line that ‘Americans must pay twice for life-saving drugs, first as taxpayers to develop the drug and then as consumers to pad pharmaceutical profits,’” Nature wrote at the time. Then-Sen. Joe Biden of Delaware voted to table Wellstone’s amendment, and it was defeated 56-39.

“Our amendment requires that the NIH abide by current law and ensure that a company that receives federally owned research or a federally owned drug provide that product to the American public on reasonable terms,” Sanders said in a floor speech. “This is not a new issue. During the Bush administration, the NIH insisted that co-operative research agreements contain, quote, a reasonable pricing clause that would protect consumers from exorbitant prices of products developed from federally funded research.”

Bernie Sanders in 2000, arguing on behalf of his successful House amendment to require drugs funded by public dollars to be sold to the public at a reasonable price. It was stripped out in conference. pic.twitter.com/5j5Y8aPOfj — Ryan Grim (@ryangrim) March 2, 2020