Billionaires contributed 19 percent of all reported federal campaign donations in 2024, up from just 0.3 percent five elections ago, according to a New York Times analysis. This represents a dramatic shift in political influence, with 300 billionaires and their families donating over $3 billion through direct contributions and political action committees.

In Montana's 2024 Senate race, Republican Tim Sheehy received at least $47 million from billionaire donors, including $8 million from Blackstone's Stephen Schwarzman. The race exemplified how ultrawealthy donors are reshaping elections nationwide, with Montana's Senate contest becoming a microcosm of broader trends where billionaire spending can determine outcomes in closely contested races.

This surge in billionaire political spending reflects a post-2010 Supreme Court era where campaign finance restrictions have been lifted. While both parties once benefited equally from ultrawealthy donors, Republicans received five times more billionaire money than Democrats in 2024. The influence extends beyond federal races to state legislatures, city councils, and local issues, fundamentally altering America's political landscape.