Christine Hallquist won the Democratic gubernatorial nomination in the US state of Vermont on Tuesday, moving a step closer to becoming the nation's first transgender governor, US media projected. In another ground-breaking political moment, Somali-American state legislator Ilhan Omar claimed victory in her primary in Minnesota, putting her on track to become one of the first female Muslim members of the US House of Representatives. "HISTORY MADE! @christineforvt just became the first trans/non-binary gubernatorial candidate from a major political party in American history!" the Victory Fund, an organization that supports LGBTQ candidates, tweeted about Hallquist.