Ben Birnbaum

Hey J Street staffers, here's a friendly tip: When you're going to deny you said something on-the-record to a reporter, make sure the statement wasn't on tape.The Washington Times revealed last week that the liberal "pro-Israel" group J Street had lied about taking money from anti-Zionist philanthropist George Soros. Today, a couple of the paper's trenchant investigative reporters uncovered even…