Role in Robert F. Kennedy Jr. presidential campaign
Early role in campaign In May 2023, when Robert F. Kennedy Jr. was running for the
2024 Democratic presidential nomination, Shanahan donated the
maximum of $6,600 to his
campaign. After Kennedy dropped out of the Democratic primaries in October 2023, announcing that he would run in the general election as an independent candidate, Shanahan said she was "incredibly disappointed" and would not support his candidacy. In early 2024, she reversed course, and resumed backing Kennedy. Through Planeta Management LLC, Kennedy said that his campaign was not directly involved with the ad, as coordination between
independent expenditure groups and campaigns is illegal. The campaign also considered
Aaron Rodgers and
Jesse Ventura. On March 26, 2024, Kennedy formally announced Shanahan as his selection for vice president during a campaign event in Oakland, California. Shanahan left the Democratic Party when she joined the ticket. Shanahan was the richest candidate for vice president in at least 50 years, with a
net worth possibly in the hundreds of millions of dollars. She gave almost $19 million on the Kennedy/Shanahan campaign, a small portion of her wealth. Shanahan was among the top self-funded candidates of the 2024 election cycle (although she spent less than
David Trone, who spent over $60 million on the Democratic
Senate primary in Maryland). The Kennedy campaign's efforts to get on the ballot in key states was supported by Republican megadonors and
dark money organizations. In some states, the campaign pursued unconventional strategies to get on the ballot, such as forming new political parties or partnering with existing
minor parties. For example, the
Libertarian Party of Colorado attempted to give its ballot line to Kennedy and Shanahan (displacing the national
Libertarian Party ticket of
Chase Oliver and
Mike ter Maat), but this effort was unsuccessful. During their campaign, Shanahan and Kennedy expressed divergent views. Shanahan expressed support for banning
abortion "between 15 and 18 weeks" while a Kennedy spokesman said "he believes the cutoff should be at fetal viability." In May 2024, Shanahan suggested that the campaign was intended to force a
contingent election in the House of Representatives, a suggestion Kennedy disavowed. Her first solo appearance on the campaign trail was a month and a half after Kennedy named her as his running mate. She suggested that the campaign had no realistic prospect of winning the general election; that "we draw votes from Trump"; and that if Kennedy remained in the race, it would "run the risk of" aiding
Kamala Harris. Kennedy and Shanahan suspended their campaign two days later and endorsed Trump. On August 27, 2024,
Chris Cuomo interviewed Shanahan on
NewsNation regarding Kennedy's endorsement of Trump. Shanahan specifically stated that she is not a Harris Democrat or a Trump Republican. In October 2024,
The Washington Post reported that Shanahan attempted to bribe a journalist from the same newspaper with US$500,000 to reveal the sources of a profile story on her.
Political views In interviews in 2024, Shanahan said she is "not an anti-vaxxer" but expressed support for Kennedy's
anti-vaccine advocacy and questioned the
scientific consensus on their
safety and efficacy. and implied that
childhood vaccines contribute to autism, a debunked notion that Kennedy has promoted for years. On X (formerly
Twitter), she promoted
COVID-19 vaccine misinformation, asserting that the vaccines are unsafe. Shanahan believes that "
electromagnetic pollution" from mobile phones and other devices are contributing to an "epidemic of chronic disease" On January 28, 2025, Shanahan released a video on X where she threatened political retribution against any senator, Democrat or Republican, who did not vote to confirm her former presidential running mate Robert F. Kennedy Jr. as Secretary of the Department of Health and Human Services. Shanahan specifically called out Republican senators
Mitch McConnell and
Lisa Murkowski, Democratic senators
Jon Ossoff and
Raphael Warnock of
Georgia, and independent senator
Bernie Sanders. In the video, Shanahan vowed that "I will personally fund challengers to primary you in your next election, and I will enlist hundreds of thousands to join me." ==Personal life==