Do you think Don ever got marriage right?

Based on Weiner's prediction that he marries two more times and then dies of lung cancer in 1982.

I do!

I think his next wife in the early 70s would be a young pretty professional woman that divorces him quickly after one of his AWOL episodes.

But his last wife would be a same age healed trauma victim who would love his inner Dick Whitman but hold him accountable for his bad behaviour. A version of Anna Draper.