Why did Trump do better among Northern surburban voters, worse among southern?

[RINO Tom]

Because Northern suburbs are older than Souther ones, and most inner suburbs in the North more closely resemble the outskirts of Southern cities than they do inner suburbs in the South.

[RINO Tom]

Northern suburban voters respond more positively to racebaiting about crime than southern voters do.

Are you saying Trump, a candidate you proudly supported, engaged in face baiting?

[RINO Tom]

Are you saying Trump, a candidate you proudly supported, engaged in race baiting?

Yes? So did every Republican candidate in the modern era?

Disagree.  And why draw the line at "modern"?  If you think Mitt Romney engaged in race baiting, so did Eisenhower, Coolidge and Teddy Roosevelt.