As Reuters reports, Trump has surged since suffering a slight downtick in the wake of the McCain furor, rocketing to 24.9% on Tuesday (compared to his closest rival, former Florida governor Jeb Bush, who trails at 12%). With everyone asking 'what can derail this?', perhaps, there is something. As Politico reports, the massively influential Koch brothers are freezing out Donald Trump from their influential political operation - denying him access to their state-of-the-art data and refusing to let him speak to their gatherings of grass-roots activists or major donors.

As Reuters reports,

 Predictions of his demise were apparently premature. Instead, Trump is gaining momentum ahead of next week's first Republican debate, a new Reuters/Ipsos opinion poll shows.

The poll shows Trump with his greatest support yet nationally, as nearly a quarter of Republicans surveyed said he would be their choice as the party's presidential nominee in 2016. He has opened up a double-digit lead over his closest rival, former Florida governor Jeb Bush, who trails at 12 percent.

"I'm proud to be in first place by such a wide margin in another national poll," Trump said in a statement to Reuters.

Trump has surged since suffering a slight downtick in the wake of the McCain furor. The five-day rolling online poll had the real-estate mogul and reality TV star at 15 percent among Republicans on Friday before rocketing to 24.9 percent on Tuesday.