I think Cotton will be a candidate.
I stand by that list as people that might actually become POTUS but I really think nobody in the current GOP will be POTUS. The next R as POTUS will be another outsider but I think it will be a good 12 years.
I just think those are their best current people that actually stand a shot.
Not that I would support any of them (maybe Sasse, he seems a bit moderate at times, we'll see how that pans out, still haven't seen a decent R I would vote for in a good 12 years on any level, lots of Ls, Gs, Ds, etc.).