I told the manager and showed him pictures of this religious material and explained that it's offensive and it's not allowed in the workplace. He got offended and said I was trying to manipulate him and his management team. He had me sit in a room with him and two other lower level managers as witnesses as he berated me with questions and seemed to be trying to get me to say I was lying or catch me off guard, he said he felt threatened because I said I was going to file a lawsuit, ( which I repeatedly told him in this conversation that I never used the words law or suit or anything even close to it!). He ignored my concerns of what was being played on the t.v. a few weeks earlier I filed a harassment complaint to H.R. about my immediate supervisor because he harassed everyone at work and I was fed up with it!!. I Believe he is acting out in retaliation… What are my options if they continue to do this?