No such thing as a "non-MAGA republican" and Carville's incessant cries that there's this mythical bloc of swing voters democrats can appeal to has destroyed the country by causing losing to donald fucking trump *twice*. It's not the economy, it's the perception of the economy... anyone who's not entirely braindead would never vote for the right on the basis of the economy, they're worse for it beyond dispute. Those so woefully uninformed they've never even tried to examine the issue are similarly not voting on the actual economy but on equally poorly founded perception of what's "good for" the economy. And turnout wins and loses elections, not swing voters.
Carville and all you people who listen to that hack need to get over their delusions because his strategies do nothing but trash the economy and everything else that made this country good by throwing elections to the GOP. He's the best Republican strategist there is, convincing Democrats to hand them elections as they shit on their base.