Prediction: the GOPe will swing everything behind Rubio or Fiorina now. Carson will fade some, Trump's lead---but maybe not overall numbers---will grow.
Out of more than 100,000 votes on Drudge when asked who won the debate 60% said Trump. Fiorina was 14% and the rest at or below 6%.
Carson basically took himself out. That answer about Afghanistan is going to haunt him.