“They want to raid Medicare to pay for socialism,” Trump said during his rally in Indiana, as the crowd booed.

Democrats like Sen. Bernie Sanders and his endorsed candidates Alexandria Ocasio-Cortez and Andrew Gillum have joined the fight for universal health care through Medicaid, and the idea polls well in their campaigns.

Trump warned that socialism would hurt the economy, citing the political and economic disaster caused by socialist policies.

“Somehow I don’t see Indiana being the next Venezuela,” he said. “That’s what would happen too.”