Taking a deep breath before 2/3 primaries

Repositioning is not the word. Perhaps it's "gathering strength"--

In any case, the Dean campaign is about to enter the next leg of the marathon having had to, as it were, change shoes.

If you've ever had to do this in the middle of a run, you know it can be difficult. Especially in a long run where there are hills and valleys, almost any unwanted break in the steady pace is going to throw you off.

But sometimes all it takes is a tiny packet of salt to get you back in the race, feeling ok again.

What's our packet of salt here ?