The Obama Administration has shown its support for the archaeological community by appointing Prof. Patty Gerstenblith Chair of the Cultural Property Advisory Committee. Professor Nancy Wilkie was also reappointed to represent the interests of the archaeological community on CPAC. See
http://www.whitehouse.gov/the-press-office/2011/06/24/president-obama-announces-more-key-administration-posts
The announcement does not state which interest group Prof. Gerstenblith will represent on CPAC. Presumably, Prof. Gerstenblith should represent the interests of the archaeological community, but it is also possible that the Obama Administration will designate her as a member representing the interests of the public.
In any event, it appears that the Obama State Department has decided to "solve" its "CPAC problem" by tilting CPAC to the extreme archaeological view adopted by the State Department Bureau of Educational and Cultural Affairs Cultural Heritage Center.
Opensecrets.org reports that Prof. Gerstenblith has donated $14,950 to Democratic candidates since 2008, including $2,300 to President Obama's election campaign and $1500 to his Senatorial campaigns.