[af_vet_rr]

His speech tonight was more of a reflection of where he’s been rather than a course of what’s to come.

He didn't express doubt about the past, he expressed doubt about "whether there is a path forward for myself in this race". That's definitely discussing what's to come.

[BigSkyFreeper]

The first half of his entire speech was devoted to looking back at his run in Iowa and contrasting it with his successful run in Texas. No said said he expressed doubts about the past, including myself.