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Mitt Romney's family is still pleading him to mount an independent bid

"I got an email from one of my sons yesterday, saying 'You gotta get in, Dad,' " he said

Washington CNN  — 

Mitt Romney’s family is still pleading for him to mount an independent bid for the presidency, the 2012 Republican nominee said Wednesday.

Romney, speaking to CBS News’ John Dickerson at the Aspen Ideas Festival, said a son asked him as recently as Tuesday to do so.

“My wife and kids wanted me to run again this time, interestingly enough,” Romney said. “I got an email from one of my sons yesterday, saying ‘You gotta get in, Dad! You gotta get in!’ “

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Romney did not specify which of his five sons sent him the note.

“For my wife and kids to say, ‘Do it again’ – and I’m talking about late in the process here – they were concerned about the direction of the nominating process in our party,” Romney said, before being reminded that he pushed his dad to remain engaged even after his political defeats. “I appreciate the fact that they’re doing that – but my dad didn’t run when there was no chance of winning.”

Romney briefly considered joining the 2016 race in January 2015, but decided against it after former Florida Gov. Jeb Bush locked down many establishment heavyweights. Romney was approached again after Donald Trump became the presumptive nominee, but turned down the entreaties.

Romney has emerged as the figurehead of the movement of Republicans opposed to Trump’s candidacy. Yet he reiterated to Dickerson that while he hoped a third-party, independent entrant would join the November ballot, he did not expect a candidate to materialize.

Romney also said again that Bill Weld, a predecessor as Massachusetts governor who is the Libertarian Party nominee for vice president, would be a “great” president, but that he had no current plans to endorse the ticket, headed by former New Mexico Gov. Gary Johnson.