This is interesting. A considerably less bleak conclusion than I would have expected.
I interviewed 30 chiefs of staff, legislative directors, and legislative assistants—the key players who shape nearly every policy decision that moves through Congress. What I learned challenges conventional wisdom about how scientific information flows on Capitol Hill and reveals why many well-intentioned efforts by academics fall short.
It’s widely understood that data alone rarely drive decisionmaking. But nearly all the staffers I spoke with described relying on a hierarchy of information sources in which guidance from party leadership, committee staff, and lobbyists takes precedence over expertise from universities, think tanks, and nonprofit organizations. After working in Congress, I was not surprised by the significance of party positions—but I did not expect academic and NGO scientists to have such a low priority.
The hierarchy I observed upends two common notions among scientists: that peer-reviewed findings speak for themselves, and that more information about science leads to more favorable policy outcomes for the science community. […]
“My whole day is people coming in telling me that they have a crisis that I need to address,” one legislative assistant shared. “Ninety-five percent of the time they’re not telling the truth, and I have to figure out the 5% of the time that they are.”
As a result, experienced staffers rely heavily on established networks, both inside and outside Congress. “A lot of the time, it’s individuals you know, or know indirectly … just a friends-of-friends sort of situation,” explained one legislative director. By developing sophisticated networks of trusted people on and off the Hill, staffers can quickly separate signal from noise.
[…]
This relationship-based approach often puts academic scientists at a disadvantage, as they typically lack the sustained presence and personal connections that successful industry lobbyists cultivate over years. Not a single person I interviewed said they would call a member of the scientific community first when they needed to learn more about a science-related issue. The first people they turn to are those closest at hand, including party leaders, staff colleagues in other offices, and industry lobbyists.