Lady Gaga’s Super Bowl Halftime. in bedazzled hot pants, looking like some sort of sequined alien elf, and perched in genderqueer androgynous glory on the roof of a football stadium, Lady Gaga belted out “God Bless America,” sang a few phrases of “This Land Is Your Land,” and recited the unity statement: “one nation under God…” from the Pledge of Allegiance. Then she jumped off the damn building. This is Lady Gaga’s America. And it’s the one I’d like to think I live in.Rumors flew ahead of Gaga’s psychedelic extravaganza of pyrotechnics, athletic dancing, messages of acceptance, aerial stunts, drone choreography, and even a keytar. Beyoncé might come! (She did not, thus making Gaga’s choice of “Telephone” in the medley a cruel tease.) She’ll enter from the roof!