By RICARDO CASTILLO     Mexican President Andrés Manuel López Obrador’s (AMLO) daily, Monday-through-Friday, 7 a.m. press conferences at National Palace downtown Mexico City are paying off. Every morning, he gets hold of the nation’s mike to clear out the daily barrage of misunderstandings about his administration. In short, every morning, AMLO gets to wash the dirty dishes caused usually by his personnel and.