As a response to the highly-criticized and controversial 2006 Crosby, Stills, Nash & Young tour, singer/guitarist Stephen Stills has decided to make his current solo tour calmer in comparison, meaning singular jokes per night regarding political matters, rather than continuous remarks to a desired impeachment for President Bush. During the 2006 tour, walkouts became common when Neil Young delivered his Bush-bashing song, “Let’s Impeach the President.” Stills now opts to focus on older songs, and less jokes.http://www.buffalonews.com/entertainment/music/story/115180.html