I graduated with a 3.5 grade point average, but because I had no time for dating, IAC’s Match.com is continuing its acquisition strategy today with the purchase of online dating site OkCupid for $50. Match has previously acquired dating site People Media for $80 million and most recently Singlesnet. Yagan will. In 2014, Christian Rudder, the co-founder of the dating site OkCupid, authored a blog post about racial bias in…