Between his book tour, busy website and TV show, Mike Huckabee’s name stays current in political attention on future elections. I think this mention in Power Line, a widely read conservative blog, might be worth a look in assessing the Republican echo chamber that’s so important in future nomination battles. Huckabee still isn’t sounding tough enough for Power Line’s taste. Power Line lauds Huckabee’s communication skills. But, reflecting on on shortcomings the blog saw in 2008, it doesn’t sound like the former Arkansas governor has made a convert yet.