Conservative commentator Dan Bongino schooled producer Craig Mazin on the “failure of socialism” Thursday after the creator and writer of HBO’s “Chernobyl” praised a tweet by horror icon Stephen King that compared the Soviet-era disaster to Donald Trump’s presidency. The feud started early Thursday after Mr. King wrote that it’s “impossible” for him to watch “Chernobyl” without thinking of the current president. Stephen King @StephenKing: "It's impossible to watch HBO's CHERNOBYL without thinking of Donald Trump; like those in charge of the doomed Russian reactor, he's a man of mediocre intelligence in charge of great power--economic, global--that he does not...