Denver, Colorado - Things just got more difficult for Colorado Congresswoman Lauren Boebert and her campaign for re-election, after several Senators from her state endorsed one of her rivals in the primary race.

According to Newsweek, three former US senators - Cory Gardner, Wayne Allard, and Hank Brown - who each used to represent Colorado's 4th District, have now endorsed congressional candidate Jerry Sonnenberg over Boebert.

Sonnenberg is a Republican who is a former state senator and has also served in the Colorado House.

Back in December, Boebert announced she would be running for re-election to Colorado's 4th district and abandoning the 3rd district, which she has represented since 2021.

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Critics have argued Boebert jumped ship because she was under threat of possibly losing re-election in the 3rd to her Democrat challenger, Adam Frisch. The 4th is the most Red and MAGA-friendly district in the state.

With the new endorsements going to her opponent, it seems her campaign could be faltering.

Boebert faced a number of personal scandals last year, most notably when she and a date were kicked out of a musical for their raucous behavior. She has made extensive efforts to fix her public image, but it seems they have been unable to sway many 4th District voters.

A recent poll found nearly half of likely voters in the district said they won't vote for a candidate who just moved to the district.

Yet her name recognition as a prominent MAGA Republican seems to be saving her, as the poll found she is leading the race with 32% of the vote.