Several Republican candidates for Congress have ties to the January 6 Capitol attack. Van Orden at the time wrote that he had been in Washington, DC, for "meetings and to stand for the integrity of our electoral system as a citizen." A representative for Van Orden did not immediately respond to Insider's request for comment. Smith won a crowded primary against seven other Republican candidates in May and secured Trump's endorsement in September. Jeff Zink is up against Democratic incumbent Rep. Ruben Gallego in Arizona's 3rd Congressional District.

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