Core should not have a site slogan, that should be a block in a region and done with it. Many themes, including Fusion, have such regions, otherwise it is pretty easy to create a content top or a node top region.
On Wed, 2009-12-16 at 11:32 -0500, Nancy Wichmann wrote:My opinion is that core should not limit site slogan to 128 chars, may
> Okay, in keeping with recent sentiments expressed on this list, here
> are two module ideas:
>
>
>
> 1. Longer site slogan – My current customer wanted a slogan longer
> than 128 characters (yes, there is a good reason). Rather than doing a
> simple core hack, I wrote a simple little module that uses
> hook_form_alter() to change it. I actually already have this done;
> it’s just so simple that I can’t see contributing it as a separate
> module. Since I am a maintainer on both Helpers and Util, I thought
> about them, but it really doesn’t fit either very well. I’m sure there
> is at least one other Drupaller who will need this some time or
> another, so I’d like to find a better place
be that would be a good topic for a feature/bug request on drupal.org
Pïerre.