To be fair, Haliburton IS one if not THE best companies to do the job. They were there during the Kuwaiti oil fire fields. So they do have experiance in the area, as well as fighting oil fires.
Now, can\'t argue that there is deffinetly an APPEARANCE of conflict of interest. Whether there is one or not, not sure (I believe that Cheney left the company in order to be Vice President). Still, probably one of the reasons why Cheney hasn\'t been around much.