Gavin Newsom fights disinformation with new Substack

In June 2025, California Governor Gavin Newsom launched a new platform on Substack to address what he describes as a critical need to combat disinformation. Alongside this initiative, he shared an op-ed titled, "Trump is trying to destroy our democracy," emphasizing the urgency of engaging with the public amidst rampant misinformation. Newsom has previously utilized a podcast as a medium to discuss political issues and share his perspectives, but he sees Substack as an additional means to foster real conversations. In his communications, he suggests that flooding the media space with truthful information from the Democratic perspective is essential for effective outreach. Newsom's decision to expand his communication efforts comes as he sees California as a key battleground in a larger national narrative regarding immigration and national security. His vocal opposition to President Donald Trump’s handling of immigration issues, including the deployment of the National Guard to Los Angeles, highlights significant tensions. Newsom criticizes this measure, arguing that it militarizes communities and undermines democratic values, while asserting that soldiers should not be used for domestic law enforcement. In his view, such actions are detrimental and create fear among the communities they are intended to protect. Previously, in March 2025, Newsom had launched his podcast, "This is Gavin Newsom," where he not only engages with liberal allies but also opens the discussion to critics, including pro-Trump figures. This format allowed him a platform to present his views in a more personal and interactive manner while reaching a diverse audience. However, he believes that to address the current political climate effectively, a more structured and focused approach through Substack is necessary. The initiative aligns with a broader Democratic strategy that aims to increase engagement and counteract conservative narratives. The discourse around misinformation has reached new heights in recent years, and Newsom's efforts reflect an acknowledgment of its detrimental impact on society and politics. With an eye on a potential presidential run in 2028, he positions his media presence strategically to galvanize support from constituents and align with shifting political landscapes. By prioritizing dialogue and truthfulness, Newsom hopes to inspire action and unite more individuals under a common cause, addressing what he sees as a crucial moment in history for democracy in the United States.