As was the case in 2016, Donald Trump scores highest on the leadership dimensions of being competitive, intense and emphasizing success, and does least well on being prepared, consistent and analytical.
As the U.S. Constitution turns 230, the Gallup Vault reviews what Americans thought of the historical document at its bicentennial in 1987.
Americans opposed a pardon for Richard Nixon in 1974, but a decade later they said President Gerald Ford had done the right thing in granting it.
President Donald Trump's public pronouncements of his focus on a narrow reference group -- his "base" -- may have important consequences.
Of 25 U.S. business and industry sectors, the movie and oil and gas industries generate the most politically polarized reviews.