 A March 2015 Pew Research Center poll found 75% of liberal Democrats believed cannabis should be legal, while 22% were opposed.A March 2016 Pew Research Center poll found 84% of liberal Democrats support same-sex marriage, while 12% oppose it, and 87% believe homosexuality should be accepted by society, while 8% believe it should be discouraged.A May 2016 Gallup poll found that more Democrats identified as liberal on social issues (57%) than as liberal on economic issues (41%).