Graham would never have been reelected without Kavanaugh and ACB. Do you think he did that to support himself or help POTUS? Every single time the GOP Senate supports POTUS its out of direct self interest. They never support him broadly as any other GOP POTUS would be.
Just WEEKS ago Graham refused to hold a Big Tech election interference hearing. Go have a look at twitter right now and look at all the censored tweets. 100% of them are pro Trump. Then thank Lindsey Graham for doing NOTHING to stop that.