A Boston beauty salon was more bloody than beautiful this weekend when a brawl broke out over a customer speaking Spanish. "Speak English! This is America!" one woman reportedly screamed at another at Kathy's Nail Design in the Dorchester section of the city. The remark ignited a massive melee at the salon, with numerous women engaging in manicure-to-manicure combat. "Ten years in this country, I never seen anything like this. The lady says 'Speak English, I don't want to hear Spanish!' and big fight happens," shop owner David Win told the Boston Herald. "There was blood in here and everything....