I would think we lead flop for 3/4 to PSB and I'd probably push over the top of any raise, especially one by the button who could be on an overpair with a diamond. This could also put a sqeeze play on MP who may be drawing to a 4th diamond and might fold under pressure.

I just don't think I could fold on this flop to a raise. Especially since we can stack someone if we boat up.

c/r seems bad here. I don't think we gain any information or folding equity by it. If the button is playing AA or KK with a diamond I think he calls the push thinking he's either ahead or has enough outs.