An American businessman is urging President Trump to help save his $200 million canned-food empire after Russian authorities took over his company and seized its assets. Los Angeles-based Leonid Smirnov, who fled Soviet communism in the 1970s, says he’s in a race against time to save Glavprodukt — the Campbell’s of Russia — which he founded in 1999 and built into a household name in his homeland. “What’s happening with my company is a raid under a government seizure and confiscation attempt,” If it can happen to him, he said in a warning to Trump, it can happen to any...