RNC programming for the first two nights largely sidestepped any mention of the Jan. 6, 2021, attack on Congress by former President Donald Trump's supporters. Navarro ended that streak. Once a top Trump White House adviser, Navarro woke up Wednesday in a Miami federal prison. Hours later, he walked onstage in Milwaukee to an extended ovation after completing a four-month sentence for refusing to testify before Congress about Trump’s efforts to overturn the 2020 election. “You folks just want to know if you can see my MAGA tattoo I got there,” he said jokingly before unleashing a string of attacks on Democrats. He referred to “the Department of Injustice.” Some delegates chanted, “Let them go! Let them go!” in a reference to hundreds of people convicted for their parts in the Jan. 6 attack. It was a surreal moment for a party that has long portrayed itself as a staunch defender of law and order. It also served as a fresh reminder of the legal troubles faced by Trump, who was convicted of a felony in May, as well as numerous aides, advisers and allies who have been indicted or imprisoned for violating the law in his service. “If they can come for me, if they can come for Donald Trump — be careful, they will come for you,” he said. Navarro’s dark vision stood in stark contrast to the unifying theme that Trump’s campaign has sought to exude during the four-day gathering. Video Source: CNN More local videos here: https://bit.ly/2Pa0d1l Subscribe to NEXT: http://bit.ly/2eP1GwI Stay connected: 9NEWS Website: http://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.