If it does, it won't be that way for very long.
Why? It'll probably flip permanently before too long.
Why?
Similar theory as to why Republicans can't win Rockdale or Douglas County, Georgia anymore despite winning them in landslides as recently as 2004.
Not really Rockdale and Douglas flipped because Republican hit a ceiling with white voters and a large influx of African American voters moved in who vote 9/10 democrat. If Collin County were to flip it would be the same reason why Cobb and Gwinnett. The two flipped because enough college whites voted 3rd party or Democrats combine with a large share of minority voters help push them over the edge to win. Democrats received a large share of the vote in Gwinnett than in Newton but Republican are more likely to win Gwinnett back than Newton because there is literally no more prospective GOP voters to pick up not bearing a large turnout drop.
