The campaign manager who has run New Jersey First Lady Tammy Murphy’s U.S. Senate bid is out after a tough early stretch of the high-profile race. Max Glass, a veteran political operative, has departed from the job, Murphy’s campaign confirmed to NJ Advance Media on Thursday afternoon. The campaign did not give a reason for the change, saying only it’s a “transition.” There is no immediate replacement, according to campaign officials. “We are extremely grateful for the value and the passion that Max brought to our team and his efforts to stand up this campaign,” spokeswoman Alex Altman said in…