(City Journal) — The California Democratic Party’s refusal to endorse the reelection of Senator Dianne Feinstein represents a breaking point both for the state’s progressives and, arguably, the future of the party nationwide. Feinstein symbolizes, if anyone does, the old Democratic establishment that, while far from conservative, nevertheless appealed to many mainstream businesses and affluent suburban voters. The rejection of Feinstein reveals the eclipse of the moderate, mainstream Democratic Party, and the rise of Green and identity-oriented politics, appealing to the coastal gentry . It offers little to traditional middle-class Democrats and even less to those further afield, in places like the industrial Midwest or the South. In these parts of the country, bread-and-butter issues that concern families remain more persuasive than gestural politics.

To its many admirers back east, California has emerged as the role model for a brave new Democratic future. The high-tech, culturally progressive Golden State seems to be an ideal incubator of whatever politics will follow the Trump era.

Certainly, California is an ideal place to observe this shift, as radicalism faces no restraints here. The Republican Party has little to no influence in politics and culture and not much even among business leaders. For the Democrats, this vacuum allows for a kind of internecine struggle resembling that of the Bolsheviks after the death of Lenin. And just as happened then, a new Stalinism of sorts seems to be emerging—in this case, to the consternation not only of conservatives but also of traditional liberals and moderates of the Feinstein stamp.

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