MSNBC host Joe Scarborough said Monday that an independent conservative candidate on Monday will announce a challenge to Republican presidential nominee Donald Trump Donald John TrumpBiden leads Trump by 36 points nationally among Latinos: poll Trump dismisses climate change role in fires, says Newsom needs to manage forest better Jimmy Kimmel hits Trump for rallies while hosting Emmy Awards MORE.

"It does appear that there is going to be a well-funded independent candidate," Scarborough said on "Morning Joe," without providing a name.

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Scarborough, a former GOP congressman from Florida, said the candidate would aim to get on 20 to 30 state ballots.

BREAKING FIRST ON @Morning_Joe: Multiple sources say an independent conservative candidate will announce his candidacy for president today. — Joe Scarborough (@JoeNBC) August 8, 2016

"Certainly they still believe they can go past the 270 [electoral votes] threshold so this person will be able to be in debates," he said.

He offered personal conjecture based on his sources, however, that "this has more to do with stopping Donald Trump than actually electing a president."

Scarborough said in follow-up tweets that the candidate "has an impressive resume" and the backing of donors but has never held elected office.

The candidate revealed by sources has an impressive resume and the backing of key $$ contributors in the Republican Party. — Joe Scarborough (@JoeNBC) August 8, 2016

Republicans earlier this year tried to find an independent candidate to offer an alternative to Trump, who has remained a divisive figure in the party.

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