Pick just one white wine. The range of tastes at Thanksgiving covers spicy, rich and everything else we can pile on, so a medium-bodied white wine is a good choice. And just pick one to keep it simple. You really don't need another complication.
Rosemount Traminer Riesling has long been our favorite recommendation. It goes with all kinds of food and is easy for everyone to enjoy. Sauvignon Blancs, Pinot Grigios and Gewurtztraminers are also good Thanksgiving choices.
If you would really prefer a red wine, try a Pinot Noir or Malbec. Both are medium reds that also get along with many different foods.