Neil Young — who made headlines with his post-9/11 song “Let’s Roll” and his support for the Patriot Act — is about to release a record, “Living With War,” that’s already causing a stir because it’s so overtly anti-Bush, starting with the likely first single, “Let’s Impeach the President.” Here — in a strange contrast — the grizzled rocker squares off with a bubbly entertainment reporter from CNN, and responds to concerns he’s being “unpatriotic.”