Weston's seven years in Iraq and Afghanistan was more than any other State Department officer. During his time, he was a political adviser to combat units on the battlefield. He spent two and a half years on the ground before, during and after the Battle of Fallujah. His supervisor, political counselor Robert Ford, said Weston "had the toughest, most dangerous assignment of any State Department officer worldwide.” Weston has written a memoir, The Mirror Test: America at War in Iraq and Afghanistan, detailing his time in the State Department serving in Iraq and Afghanistan. It was chosen as a New York Times Editors’ Choice book, and a Military Times Best Book of the Year. Weston earned the Award for Heroism from the State Department.
2020 congressional election
Weston announced his campaign with an editorial in the Salt Lake Tribune on December 15, 2019. Prior to Weston's entering the race, UtahPolicy.com had reported the Democratic Congressional Campaign Committee considered Chris Stewart potentially vulnerable to a strong opponent, due to Donald Trump's unpopularity in the 2nd district, and Stewart's record of vigorously defending him. A poll taken in January 2020 among likely voters showed Stewart with 38% of the vote, and a Democratic challenger with 36% of the vote. On April 25, 2020, Weston defeated two challengers at the Utah stateDemocratic convention to clinch the nomination. By receiving 83% of the vote of the party delegates, Weston avoided a primary campaign. Weston has been endorsed by Ted Wilson, the former mayor of Salt Lake City, and Shireen Ghorbani, a Salt Lake County council member and former candidate for Utah's 2nd congressional district.
Political positions
Weston supports the Affordable Care Act, calling it “a public policy focused on the public good.” Weston also supports efforts to preserve, improve, and extend the law to reduce the number of uninsured Americans. Weston has publicly expressed concern about “serious and lasting damage“ to the American “brand” by Trump’s allegedly anti-immigration rhetoric, and by actions taken by his administration that “appear intended to punish entire classes of people from Latin America,” such as family separations at the southern US border with Mexico. Weston considers the Afghanistan War to have been "a necessary war", but says the Iraq War was not. Weston broke with President Obama over the decision to approve a 30,000-troop surge in Afghanistan in late 2009. Weston instead believed the president should have determined how many troops to commit to Afghanistan for a decade, and then have pledged that level of support over that timeframe. In May 2019, Weston co-authored an editorial opposing President Trump’s proposed pardoning of accused or convicted war criminals. Later that year, Trump pardoned Eddie Gallagher and granted clemency to two other soldiers accused or convicted of war crimes. In January 2020, after the killing of Iranian general Qasem Soleimani by air strike, Weston published an editorial in the Salt Lake Tribune stating his opposition to the attack. Weston argued the strike made the United States less safe by provoking Iran. Weston has criticized the Trump administration’s response to the COVID-19 pandemic and its decision to withdraw from the World Health Organization. Weston's campaign website lists his priorities as health care, living wages, gun violence, public lands, climate policy, money in politics, veterans' issues, and human rights.