Actor and superyacht enthusiast Leonardo DiCaprio told Deadline planet Earth has “literally” nine years left on its “ticking clock,” and that “we should not have any elected leaders, on a state level, on a city level, or a national level that don’t listen to science.” In the Titanic star’s latest Netflix film Don’t Look Up, two astronomers (played by DiCaprio and Jennifer Lawrence) go on a media tour to warn mankind of an approaching comet that will destroy Earth. But instead of taking the astronomers seriously, the comet becomes politicized. The film goes on to make several thinly veiled references...