It is hard to think of an election defeat more singularly absent of important lessons, since the most important lesson of the election is glaringly obvious and shared by all sides: Don’t nominate Hillary Clinton for president again.
Wise words from what might have been the most clueless* pundit of this election cycle.
*There were certainly pundits writing stupider things, but I think that it was malice and self interest, not pure stupidity that drove them.