He debuted it at a Beto ORourke rally on Saturday in Austin.
The country singer debuted his new tune at a Beto O'Rourke rally on Saturday in Austin. Drew Anthony Smith / Getty Images

If Trump has insight into anything, it's this: repetition of simple, catchy phrases can work wonders if you're trying to rally people around ideas or action—especially in our post-truth, ADD, reason-lite moment.

Well, what's more catchy than a simple, well-timed country song by Willie Nelson?

Who knows if "Vote 'Em Out" will change anything (or even catch on). But hey, it's the first Monday in October, there are fewer than 40 days before the midterm elections, and you definitely have two minutes and twenty-four seconds to see whether you think Willie's on to something here.