In a move that could ignite a civil war between Red Sox Nation and the United States of America, a Boston city councilor wants to replace Fenway’s famed Citgo sign with Old Glory to show a world leader that he’s the real “el diablo.” Allston-Brighton City Councilor Jerry P. McDermott wants the Hub to fire back at Venezuelan President Hugo Chavez for calling President Bush “the devil” at the United Nations on Wednesday. His modest proposal: removing Kenmore Square’s famed Citgo sign, which is owned by Citgo Oil, a Venezuelan subsidiary. “Given the hatred of the United States displayed by...