Supporters of Hillary Clinton and Donald Trump disagree on whether to support or oppose expanding the production of a range of fossil fuel energy sources.
Three-quarters or more of Americans are confident in the military, medical scientists and scientists in general to act in the best interests of the public. But fewer than half report similar confidence in the news media, business leaders and elected officials.
While most Americans support requiring childhood vaccinations for measles, mumps and rubella, parents of young children rate the risks of the vaccine higher and the benefits lower.