BY ALEXANDER MARTIN REMOLLINO Posted 4:21 p.m., March 21, 2007 Bagong Alyansang Makabayan (Bayan or New Patriotic Alliance) secretary-general RenatoReyes Jr. had one question as he spoke late this morning before a rally of hundreds near the Manila Police District (MPD) in Manila. “Martial law na ba?” (Is it now Martial Law?) Reyes cried as…