A range plot showing the share of Americans who say they strongly or somewhat support select immigration policies, by party. The policy with the most support is deporting immigrants who are in the country illegally, which is supported by 66% of Americans, including 93% of Republicans and 43% of Democrats. The policy with the least support is deporting immigrants who are in the country legally, supported by 11% overall, 18% of Republicans and 10% of Democrats.