Those who wish to breezily dismiss or ridicule the left-wing Democratic Socialists of America amid the organization’s ongoing hostile takeover efforts against the Democratic Party do so at their peril. Yes, these radicals open themselves up to mockery and often earn amusing monikers like Sen. John Kennedy’s (R-LA) recent instant classic, “Lulu Lenin.”And yes, it’s fair game to highlight the cartoonish hypocrisy of their deadbeat “elites,” such as one limousine-commie failson who’s been exposed for allegedly lying about his own union membership. He apparently got the boot from his apprenticeship for chronic truancy while using non-union labor to renovate the seven-figure...