Donald Trump: “I will be totally pledging my allegiance to the Republican Party and the conservative principles for which it stands.”

WATCH LIVE: Trump set to hold Manhattan press conference http://t.co/ogVBSQnhDQ pic.twitter.com/wDncO9N1Rl

— The Hill (@thehill) September 3, 2015

“I will be totally pledging my allegiance to the Republican Party and the conservative principles for which it stands.” - @realDonaldTrump

— FoxNewsInsider (@FoxNewsInsider) September 3, 2015

Donald Trump won’t run a third party campaign: “I have signed the pledge” http://t.co/oJnkqTPnGA pic.twitter.com/624KMLBKJV

— ABC News (@ABC) September 3, 2015

.@realDonaldTrump pledges to back @GOP 's 2016 nominee; won't run as 3rd party #FITN http://t.co/kShX45dTc0 pic.twitter.com/LIuIN0PqE2

— Boston Herald (@bostonherald) September 3, 2015

Donald #Trump says he received nothing for signing #RNC loyalty pledge other than assurance he’d be treated fairly. pic.twitter.com/kcbt9rvLmK

— Fox News (@FoxNews) September 3, 2015

Trump says he was "greatly honored" that RNC Chair Reince Priebus traveled to Trump Tower for pledge signing.

— Philip Rucker (@PhilipRucker) September 3, 2015

LOL, Trump did a little riff on the Pledge of Allegiance re: RNC loyalty oath, said Hillary may not reach the starting gate

— John Hayward (@Doc_0) September 3, 2015