The research found that 84 percent of Democrats think immigration is a good thing for our country — a 52-point increase since 1994. And 64 percent now believe that racial discrimination is the main reason that many black people cannot get ahead — a 36-point increase in the past seven years. A June 2017 Pew poll found that a majority of Democrats support single-payer health insurance, a 19-point increase in just the past three years.
(for broad definitions of "won")