I am not putting him down, just pointing out that until he is in the spotlight of presenting his platform, debating his positions, etc. then we really can’t count on that support being solid at this time.
It is early yet, but I think he is letting Romney work out his kinks early on, and build a very strong and steady support base. Romney is being beat on (as is every other declared candidate) and is weathering the storm. Tough to take that away, no matter if Thompson comes on the scene in a shock and awe fashion.