Lever News reports the Democratic split has erupted into public fights over billionaire donors, with party elites and wealthy backers accelerating support for moderate candidates while populist progressives push small-dollar fundraising and anti-billionaire messaging. The conflict plays out through endorsements, independent expenditures, and control of party apparatus, as donor-aligned groups deploy major outside spending to influence primary outcomes. Progressive leaders say billionaire underwriting steers policy toward corporate interests, while party elites argue donor-backed moderates boost general-election prospects, making nominations and messaging strategic battlegrounds. The outcome will shape who the Democrats nominate, their platform on taxes and corporate regulation, and whether the party can present a unified alternative to Republicans in upcoming elections.