When Altman opted to run for the Florida Senate rather than seek re-election in 2008, Workman ran to succeed him. In the Republican primary, Workman faced Tres Holton, whom he easily defeated, winning 62% of the vote. He faced Amy Tidd, the Democratic nominee, and, following a contentious campaign, narrowly defeated her, winning 54% of the vote to Tidd's 46%. When running for re-election in 2010, Workman once again faced Tidd, and he campaigned on his sponsorship of legislation similar to SB 1070 in Arizona, which would allow police officers to "detain a person who cannot prove their citizenship or legal status." When Tidd responded that she was "still waiting to see his papers," Workman responded, "Is it because I'm white that this is not a racial slur? I'm offended, but she makes my point for me. I'm pro-immigration reform because when someone comes here illegally, it diminishes my struggle." The Orlando Sentinel endorsed Tidd over Workman, criticizing Workman's "dubious priorities," including "aligning himself with a fringe group that rejects federal authority over states, though he sees no contradiction in Florida taking billions of dollars in stimulus money from Washington, D.C." Despite this, Workman managed to expand his margin of victory over Tidd, defeating her in a landslide with 61% of the vote. In 2012, when the state's legislative districts were reconfigured, Workman was moved into the 52nd District, which included most of the territory that he previously represented in the 30th District. He faced no opposition in the Republican primary or the general election, and won his third term entirely uncontested. Workman was re-elected to his fourth and final term in the House in 2014 without opposition.
Controversy
During the 2011 legislative session, Workman authored several pieces of legislation that would have repealed a number of what he considered to be "inane" laws. The most controversial of the laws he aimed to repeal was a statute banning the practice of "dwarf-tossing," a "competition in which little people are literally turned into human shot puts." Workman asserted, " don't need government to decide for them. This is insulting. Their actions aren't endangering anyone else. For every law that's on the books a little piece of your liberty and freedom is lost." He argued that his legislation could help improve the economy, noting, "All that does is prevent some dwarfs from getting jobs they would be happy to get. In this economy, or any economy, why would we want to prevent people from getting gainful employment?" Little People of America, an advocacy group for individuals with dwarfism, condemned Workman's legislation, and Jennifer Arnold, one of the stars of The Little Couple, argued against the proposal, saying, "My biggest concern is that we're going backwards. It seems okay today to still make fun of little people. It's not okay to do that for races, religions and other disabled people."
Resignation
After losing the 2016 primary election for the state senate, Workman was appointed to the Florida Public Service Commission by Republican Governor Rick Scott. Before he could assume office, Workman was accused of 'abhorrent' sexual harassment by State SenatorLizbeth Benacquisto who claimed he touched her inappropriately and made vulgar comments and gestures at a charity event. She asked him to stop, but he persisted. When he refused to stop, others had to intervene. Senator Benacquisto announced she would not schedule Workman for confirmation by the Senate. Following Benacquisto's announcement, Workman contacted Scott and immediately withdrew from consideration. Workman claimed he remembers nothing of the incident, apologized to Benacquisto and agreed to step aside from public office to keep from becoming a distraction.
