PORTLAND, OR — In what friends are calling a “quiet but revolutionary act of vulnerability,” Portland resident Brandon Kepler, 29, recently came out as heterosexual — a decision he says has been “years in the making.” Kepler made the announcement in the safety of his shared NE Portland apartment while cuddling on the couch with his long-term girlfriend, Sierra, who says she “totally supports his journey” and has “pretty much suspected” for a while. “I just got tired of pretending I was still...