Wow. 35 members just to decide on assignments putting their own stamp all over these decisions. I wonder how that would work in reality.
In "reality"

these decisions are made by the International Committee Management Subcommittee (ICMS). This committee has 8 members: a chair, four regular members, two athlete representatives, and one coach member. Here is a list of the current subcommittee (scroll down to page 28).
http://www.icejudge.com/documents/directory/2012-directory.pdf
In principle this subcommittee makes "recommendations" to the full committee, which are then passed on to the executive council and president for final approval. It is my strong impression that these recommendations are essentially never overturned at higher levels. The members of the subcommittee are well distributed geographically, I assume by intent. Looking at the names of the individuals on the committee, none of them has a reputation, as far as I am aware, of being involved in political infighting or of having a personal agenda to advance the fortunes of particular skaters (although people are people.)
I do not know if it is the practice for coaches, local club officials, and USFS office holders to lobby the members of the committee on behalf of select skaters. (Again, people are people.) Politics plays a role in any organization, but I cannot think of any reason why the USFSA would think it was in their interests to send someone to worlds who they didn't think would give us the best shot at earning medals and placements.
Edited to add: In view of the discussion on this thread, I will amend that last sentence to this. I think that the ICMS almost always follows the
principles that the USFSA thinks, in the long run, are most beneficial to figure skating in the United States. The committee does not generally make exceptions to these principles along the lines, well, this skater screwed up and finished 4th at nationals, but we think she is better than the skater who finished 2nd.
Anything's possible, but I don't think the USFSA is in the business of instructing their judges to make sure that Nationals comes out in a particular way. I suppose there are some pressures associated with expectations, momentum, reputation, and the like that play a role. We cannot eliminate that possibility altogether.
PS. I see gkelly beat me to the punch on the iCMS.
