This retired general is just another perennial backbencher, sour and resentful that he is “out of the game that matters” and basically, forgotten.
All this irrelevant, non-consequential blowhard can do now is sit on the sidelines and opiniate/speculate on his so-called “wisdom.”
And like all the other pathetic generic sideline losers, this general criticizes but has no insight and is unable to offer any alternative solutions.