The vast majority of Latinos and voters under the age of 35 support President Barack Obama’s executive action last Thursday shielding between 4 and 5 million undocumented immigrants from deportation, according to new national polls. The overwhelming support from these two growing demographics may have major implications for voter turnout and party affiliation in 2016. Almost 90% of Latino voters say they “support” or “strongly support” Obama’s executive action, according to a national poll by Latino Decisions and commissioned by two pro-immigration reform groups, Presente.org and Mi Familia Vota. Nearly three-fourths (72%) of voters under the age of 35 supported the president’s action, according to a national poll by Hart Research Associates [PDF]. While both Latinos and young voters showed particularly strong support, 67% of all voters—both men and women from states that supported both Obama and Mitt Romney in 2012—felt favorably toward the executive action, according to the Hart Research poll.