You ask why he’s not campaigning and he answered it. No need for a followup. As POTUS he can blow you off. The others can’t. They have to to convince the LISTENERS they belong on the field as an equal. The POTUS does not have to go there. He can always counter that he doesn’t have the time. It’s fair and done all the time. Plenty of non-answers.
By October, I expect RFK to be ranked ahead of Joe Biden in several of the first primary states, and things will evolve at that point.
The problem for Joe is that podcast folks are giving the public an introduction to RFK, and he doesn’t have to spend a ton of money. The reverse is also true....Joe isn’t appearing on podcast interviews, and he’s getting little to no attention.