The HEAT is on for Donald Trump to sign a pledge--and support the chosen RNC nominee. If he doesn't we'll see if the RNC will let him use their microphone and stage.
Donald Trump to meet with top RNC official - CNNPolitics.comWashington (CNN)Republican front-runner Donald Trump is expected to rule out a third-party bid for president Thursday, following a meeting with Republican National Committee Chairman Reince Priebus in the afternoon.
In recent days, the RNC has circulated a pledge to GOP presidential candidates asking them for their party loyalty and affirm they will not run for president as an independent -- a move many seem aimed at Trump.
The plan is for Trump sign the pledge, sources have said, but much is riding on how well the Trump-Priebus 1:30 p.m. meeting goes.