Like I wrote previously, if he had the respectful attitude of Accardo, Nicoletti or English he would have made himself less of a target. Giancana had no problem telling Accardo that owning a huge mansion made him a target for the IRS, and those annual 4th of July parties didn't help. When the IRS did go after him he stopped and they were held at Cerone's house; Accardo also sold his 22-room mansion and moved into something smaller. He learned his lesson. Giancana wasn't a lavish spender while in Chicago, but celebrity girlfriends gave him a fame he didn't need. I think Ricca suggested that he tone it down, but Ricca didn't order him to do so and kept it up until he was sent to prison.