The good one first!
Dating tips for bisexuals, by a bisexual. Touches on special issues in an inclusive way. (Meaning, you could use this advice with straight or gay people. Gay and straight people may also learn something from it.) Match.com has a biphobic reputation; I'm glad to see that they're trying to fix it.
The bad comes from the Weekly Standard. It often does. This article says bis want plural marriage. Writer Stanley Kurtz extrapolates wildly from homophobia and that triad in the Netherlands who entered some sort of civil arrangement.