Trump still hasn't asked any of his VP candidates to be his running mate: Donald leaves making an offer to the last minute at the Republican convention

With time ticking down to the announcement of Donald Trump's running mate, DailyMail.com can reveal that no one has yet been offered the gig.

The party convention in Milwaukee is expected to reveal the former president's choice of vice president on Monday.

But a source familiar with the process said late on Monday morning: 'No one has had it offered to them yet.'

Insiders say he has whittled it down to a choice from three: Sen. J.D. Vance of Ohio, Sen. Marco Rubio of Florida, or Gov. Doug Burgum of North Dakotoa. 

Fox News anchor Bret Baier said the president had told him he would be announcing his decision today.

But Trump is well known for making last-minute decisions and keeping his audience guessing.

At the same time, he must decide whether to reexamine the process after Saturday's shocking events, when an assassin's bullet came within an inch of killing him.