D.C. Council members Marion Barry (D-Ward 8) and Yvette Alexander (D-Ward 7) announced the creation of the Poplar Point Coalition over the weekend, just days before the RFEI’s are due from developers for interest in the 130 acre site known as Poplar Point. The announcement comes as tension has been building between the DC United owner, Victor MacFarlane, Ward 8 Council member Marion Barry, and Mayor Fenty. Several months ago a disagreement over total figures…