Free cybertrucks.

That's the strategy. Promise free Tesla cybertrucks to every voter in a town with a population under 100,000. The government buys them from Musk, which gets him on board and this time he spunks his dollars and engineers his social media thing to support the Dems. The rednecks get more trucks, which are their absolute favourite thing (after guns, obvs), and it also sends the message 'Hey, you can be a wannabe Marlboro Man loner and also believe in federal government handouts'.