So been looking into Eminem drop. Below are some articles where he has dissed both Clintons & Bush. So I am going to start looking into the Obama pardons a little more.

https://71republic.com/2017/10/20/the-two-other-times-eminem-dissed-a-president/

https://www.newsweek.com/eminem-trump-bush-iraq-682239

https://thefreshtoast.com/celebrity/trump-and-five-other-times-eminem-called-out-americas-leaders/