Harry J. Sisson is a liberal political commentator and social media influencer based in the United States. He is known for posting political videos on TikTok and other platforms, frequently expressing support for Democratic Party policies and candidates including former President Joe Biden and former Vice President Kamala Harris. His videos are often aimed at engaging young voters and discussing current events from a liberal perspective.
Sisson was born in Singapore to American parents and lived there for around 8 months. He then spent 5 years in Dubai as a child. Sisson then grew up in Dublin, where he attended junior school at St. Conleths College and, according to himself, living in Europe shaped many of his beliefs today. He holds dual citizenship in the United States and Ireland. Sisson moved to New York at age 14 and attended Rye Neck High School where he would give a TEDx speech on the political aspects of climate change. He graduated high school in 2021 then initially attended George Washington University from 2021 to 2022, he then transferred to New York University where he received his bachelor's degree in Political Science and Government in 2025.
Sisson began posting about American politics during the 2020 U.S. presidential election on TikTok under the username @typical_democrat. He gained a following on TikTok in 2020 after posting videos supporting then-presidential candidate Joe Biden. His content includes political commentary and reactions to news, often from a Democratic perspective.
In the lead-up to the 2024 U.S. presidential election, Sisson's follower count grew, and his content became more widely circulated.
Federal Election Commission filings show that liberal PAC Democracy Defense Action (including as its previous incarnation MeidasTouch) had paid Sisson several times for his social media consulting.
Sisson has expressed support for Democratic Party policies, including healthcare expansion, climate legislation, gun control, LGBTQ rights, immigration, and student loan forgiveness. He has also voiced opposition to state-level library refusals and endorsed continued U.S. support for Ukraine. He voiced support for Emanuel Macron in the 2022 French presidential election.
When the Supreme Court unanimously ruled that states could not disqualify Donald Trump from the 2024 presidential ballot, Sisson singled-out Associate Justice Clarence Thomas for attack, calling him an "insurrection sympathizer." He had previously called Thomas "one of the most corrupt pieces of garbage to ever sit on the Supreme Court."
In early 2026, Harry Sisson reiterated his consistent support for European and European Union sovereignty by denouncing Donald Trump's plans for the United States to acquire Greenland and sided with Denmark and the European Union. He shared comments from several European leaders, including Jonas Gahr Store, Ulf Kristersson, Kristen Michal, Alexander Stubb, Donald Tusk, and Johann Wadephul then, on behalf of Americans, promised his fellow Europeans that he will continue working to get Donald Trump and his friends out of office.
Sisson has been profiled in media outlets including The New York Times, Vanity Fair, Semafor, The Hollywood Reporter, and PBS NewsHour. In 2023, Sisson visited the White House and met with President Joe Biden and Vice President Kamala Harris as part of a digital creator outreach effort.
In October 2025, Sisson appeared in an AI-generated video that Donald Trump posted on his platform Truth Social. The video depicted Trump flying a plane, dumping feces over protesters at the No Kings protests.
Sisson holds citizenship in Ireland, and birthright citizenship in the United States by virtue of being born abroad to U.S. parents.
In 2024, The Free Press issued a correction after it reported that Sisson was not a U.S. citizen and ineligible to vote. The publication acknowledged that Sisson is an American citizen who also holds Irish citizenship.
On October 16, 2025, "Deport Harry Sisson" trended on the social media platform X, sparking debate about Sisson's citizenship status. In an X post and a TikTok post, Sisson confirmed that he holds U.S. citizenship through birth to U.S. parents abroad.