I agree he’s a tireless promoter - I’ll even accept the word “shameless” in that context.
But you said it would anger him that RFK Jr. announced his plans endorse Trump rather than letting Trump break the news. That makes him sound a lot worse than a “tireless, shameless promoter” - it makes him sound petty, out-of -control, childish and vindictive.
I really don’t see something like that pissing him off. When things don’t go his way he doesn’t waste time getting angry or vindictive - he assesses the new reality and figures out how best to use it to his advantage.
In fact, the times he has appeared angry it seemed like an act to me.. when he thinks a show of anger will get the best results. For example that mug shot - he looked angry but I’m sure that was a calm decision to pose that way.
I was not talking about announcing the RFK endorsement. I meant when RFK let slip that there will be other Democrats who will be endorsing. As I said, maybe Trump asked him to let that news out…. To build anticipation. But, I think it’s more likely that Trump preferred the element of surprise.
Maybe annoyed is a better way of putting it. It’s not like it would ruin Trump’s day. But, I’m sure he has a plan for these announcements. And I doubt having RFK blab it out was part of the plan.