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- Trump isn't a fan of Tom Emmer, the GOP's latest nominee for speaker of the House.
- Trump said Emmer is a "RINO" and that supporting him would be a "tragic mistake."
- The comments from the former president spell immediately trouble for Emmer's bid.
The weeks-long quest to find a new Republican speaker of the House took yet another chaotic turn on Tuesday after former President Donald Trump bashed his party's newly-elected nominee, Rep. Tom Emmer of Minnesota.