Alex BowmanNASCAR driver Alex Bowman’s life is about to change radically. Starting next year he’ll be replacing Dale Earnhardt Jr. in the NASCAR Cup Series #88 fulltime. The change was announced last week and on social media, Bowman is fast becoming the object of many conversations. You don’t replace the most popular stock car driver in the world without facing that reality. It’s the nicknames, though, that are coming hardest. Listen…