Most Talked-About Controversies Linked to Seth Moulton

By Popular Timelines Editorial Team · Updated: April 2, 2026

A closer look at the most debated and controversial moments involving Seth Moulton.

Seth Moulton is a U.S. Representative for Massachusetts's 6th congressional district, serving since 2015. A Democrat and Marine Corps veteran, his district encompasses Boston's northern suburbs. He is known for his military background and political career.

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Full Timeline Career & Achievements Controversies & Scandals

March 2016: Compares Donald Trump to Adolf Hitler

In March 2016, Moulton compared Donald Trump's rise to power to that of Adolf Hitler in the 1930s, suggesting voters should learn from history to understand how a society can elect a demagogue.

June 15, 2016: Appears on the cover of the New York Daily News

On June 15, 2016, Moulton was featured on the cover of the New York Daily News with the headline "No Civilian Should Own This Gun", advocating against civilian ownership of semi-automatic assault weapons. The cover photo showed him in Iraq carrying an M4 carbine.

2020: Walks out of President Trump's State of the Union address

In 2020, Moulton walked out of President Trump's State of the Union address, objecting to Trump's remarks about the military, citing Trump's history of disrespect towards veterans and service members.

August 24, 2021: Flew to Kabul Amid Evacuation

On August 24, 2021, Seth Moulton and Peter Meijer flew unannounced into Hamid Karzai International Airport amid the evacuation of Americans and allies after the fall of Kabul.

July 4, 2024: Calls for Joe Biden to withdraw from presidential election

On July 4, 2024, Moulton was the third U.S. representative to publicly call for Joe Biden to withdraw from the 2024 United States presidential election.

July 19, 2024: Publishes Op-Ed on President Biden's mental decline

On July 19, 2024, Moulton published an Op-Ed in the Boston Globe discussing President Joe Biden's mental decline and advocating for a new Democratic Party nominee in 2024.

November 8, 2024: Moulton doubles down on transgender sports comments

On November 8, 2024, Seth Moulton released a response doubling down on his statement regarding transgender participation in girls' sports after facing criticism and protest.

November 13, 2024: Salem Democrats vow to find primary challenger to Moulton

On November 13, 2024, the Salem Democratic City Committee vowed to find someone to run against Seth Moulton in the Democratic primaries for the 2026 midterm elections due to his comments on transgender athletes.

November 25, 2024: Moulton clarifies position on transgender issues

On November 25, 2024, Seth Moulton clarified his position on transgender issues in an interview with the Rolling Stone, stating that he supports transgender rights but believes Democrats need to improve their messaging on the issue.

October 2025: Moulton returns AIPAC donations

In October 2025, Seth Moulton announced he would be returning donations from AIPAC, a pro-Israel lobbying group, citing its support for Israeli prime minister Benjamin Netanyahu.

October 16, 2025: Moulton announces return of AIPAC donations

On October 16, 2025, Seth Moulton announced his campaign would return previous donations from the American Israel Public Affairs Committee (AIPAC), citing the organization's support of the current Israeli government.