1977's "Gay USA" is a documentary that initially presents itself as a study of Pride Parade activity across the country, with cameras visiting celebrations in San Francisco, Chicago, New York, Los Angeles, and San Diego. However, director Arthur J. Bressan Jr. ("Buddies") has much more in mind for the picture, which seeks to appreciate the state of the LGBTQIA+ community during this moment in time, sending interviewers into the crowds to better understand personal stories and deep feelings. "Gay USA" is a remarkable document of a time and place, with a heartfelt approach to reinforcing the solidarity of Pride Parades and what they mean to individuals used to living in a state of fear and confusion brought on by community violence, hateful organizations, and power-hungry leaders. Read the rest at Blu-ray.com