todd dickinson, and sandra park.nk you. >> brown: now, a two-part look at issues affecting gays and lesbians, ahead of much- anticipated supreme court decisions coming soon on major cases involving same-sex marriage. ray suarez begins our coverage. >> suarez: a new survey provides one of the largest and most complex portraits of what life is like today for gay, lesbian, bisexual and transgender americans. the sweeping survey conducted by the pew research center-spanned topics including political views, social stigmas and the difficulties of coming out. it finds growing acceptance in the u.s. of the l.g.b.t. community: 92% of those surveyed said they agreed with that. yet 53% say there is still discrimination. the survey was done just weeks before the supreme court decision and was released during pride month. today, president obama spoke at the white house for an l.g.b.t. pride month celebration. >> from minnesota to maryland, from the united states senate to the n.b.a., it's clear we're reaching a turning point. ( a