Issue ownership of science in the United States.

This study assesses whether the Democratic Party holds issue ownership over science in the United States. We analyze data from a national survey that asked 1041 adults questions specifically designed to measure perceptions of science ownership. While the results suggest that the Democratic Party does hold a significant advantage in ownership of science in an abstract sense, perceptions of ownership of specific types of science vary across the two parties. Those who identify as Independents drive much of the aggregate perceptions of ownership of science, whereas partisans' perceptions of issue ownership of science are mostly driven by in-party favoritism. Post hoc analyses suggest that news media use contributes to perceptions of science ownership and reinforces affinity-party preference.