John Kasich has grunted sighed and

Gone "full declinist" and forecast the downfall of the Two Party System in the USA.
Geez whatever happened to that happy chuckling principled movement conservative who slid past every serious question at the Milford NH American Legion circa 2016??
Entitled people tend to see the end of history when their entitlements are in play such is likely the case here with Kasich.  I know he is vaguely conjuring with some sort of post apocalyptic multi party system but that'll never take root without serious and even ominous revisions to the US Constitution.
No...I'm afraid the only likely alternatives to the current two party system are either "a one party state" or a "no party state". Both alternatives are utterly unacceptable and are being and will be opposed to the very limits of honor and strength.
If John Kasich wants to do something about the current crisis then he ought to start by confronting the GOP's slide into being "hell ya, wingnut grievance party", but to do that requires that John Kasich make sacrifices and that in turn is something modern conservatives do with great difficulty...Hence Trump, Hence the Fix We Are In.