From Brian Fitzpatrick:

Several American Conservative Union board members have confirmed that David Keene, the chairman of the board of the ACU, is planning to resign at the group's next meeting.

… Keene is leaving ACU in a state of turmoil. The organization alienated social conservatives by permitting a homosexual activist organization, GOProud, to participate in its signature project, the annual CPAC convention. As a result, some of the best-known conservative organizations, including the Heritage Foundation, Family Research Council, American Family Association, Concerned Women for America, Media Research Center and the National Organization for Marriage are not participating in the conference this year.