WASHINGTON (Reuters) - Republican presidential candidate Donald Trump on Wednesday said he had narrowed his search for a vice presidential running mate down to four or five unnamed establishment politicians, including one former rival who has not endorsed him, according to a Bloomberg interview.

"I’d like to save it, give it the old fashioned way, right?” Trump said of not announcing his choice until the Republican National Convention in July.

(Reporting by Alana Wise; Editing by Chris Reese)