 In 2016, Democratic presidential nominee Hillary Clinton eschewed her husband's "New Covenant" centrism for more liberal proposals such as rolling back mandatory minimum sentencing laws, a debt-free college tuition plan for public university students, and a pathway to citizenship for undocumented immigrants.A 2015 Gallup annual average based on January though December 2015 as part of Gallup's monthly Gallup Poll Social Series surveys found a record 45% of Democrats identify as liberals—a rise from 29% in 2000.A 2015 Public Religion Research Institute found 82% of liberal Democrats opposed permitting small business owners to discriminate by refusing products and services to gay and lesbian people, while 15% supported allowing this.