NEW YORK | “Errors”, “sloppiness” and “bad judgements”. Whatever. The fact is that JP Morgan’s CEO Jamie Dimon, no matter what he pleads, is the ultimate responsible for the bank’s 2 billion dollars loss through risky trade with its own money. A big embarrassment that made their stock price plummet around one tenth of their value on Friday session dragging the rest of the banking sector. Washington, Wall Street and financial…