Soccer champion Megan Rapinoe’s brother, Brian, has a history of involvement with white supremacist prison gang activity, ESPN reported on Sunday. Brian joined a white supremacist gang while he was in prison for car theft and other crimes. His hands, sides, and legs were tattooed with Nazi symbols, including a swastika and lightning bolts. Brian explained them as an effort to become “an active participant in prison culture.” Rapinoe said that she “thought [the tattoos] were horrible.” But, she added, “I could rationalize them: I understood that when he first got in there, he was searching for identity, trying to...