(WASHINGTON EXAMINER) Sen. Marco Rubio boosted his conservative credentials by rolling out several congressional endorsements late Wednesday and Thursday, including from Rep. Matt Salmon (R-Ariz.).
Salmon, the co-founder of the Freedom Caucus, was one of six House members to announce their support of Rubio as the senator looks to consolidate GOP members to his campaign.
Also endorsing Rubio were Reps. Lynn Westmoreland, Glenn Thompson, Robert Pittenger, Steve Womack and Rick Crawford. Sen. Pat Toomey endorsed Rubio Wednesday afternoon.
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