Earlier quoted context omitted.
If the working class turns to radicalism what makes you think it will be the kind of radicalism you agree with? It’s more likely to be the kind of radicalism you find terrifying.
The kind of radicalism that raises my taxes to keep our country from falling apart is the kind I'm fully on-board with. Or, better yet, taxes the massive, useless dragon-hoards of the 0.1%. But I'm a team player; I don't mind if mine go up too.
How is that “radicalism”? It’s a common mainstream opinion that people do often vote for. In fact I would say that radicalism starts with options that aren’t even represented in mainstream politics.