I believe they only checked one office. On another thread someone stated that there have been at least 4 offices for Lt Governor. Which one did Davis use?
Read on through the thread and you'll see the latest article has a man stepping forward to say the picture was taken at his house for a fund-raiser. The article claims the guy recognized a painting (the painting Congressman Billybob has pointed out is traceable?) in the picture.
Unfortunately he no longer owns the house he says was the site of this event so we shan't be seeing the intrepid reporters gathering en masse to "inspect" the home to verify this claim as they did in the case of the one office.
Oh, if they would always act the part of bloodhound, but evidently only when instructed by the dems do they engage in such field work.