Joy Reid’s missed opportunity.

Reid during her extended apology segment on Saturday’s show. Photo: Screencap/AM Joy/MSNBC

MSNBC host Joy Reid offered a complicated on-air apology on her show on Saturday over homophobic rhetoric she is alleged to have used in posts on a now-defunct blog. She didn’t apologize for writing the posts; in fact, she didn’t admit to writing them at all, oddly explaining that…