Ramesh Ponnuru of NRO blogged the platform proceedings (start there and scroll up) as he watched via C-SPAN2. The aforementioned R. Novak has published a column saying that the platform is for all practical purposes being dictated by the Bush campaign. Platform proceedings started later than usual (late Tuesday instead of Sunday), and the draft was kept away from everyone, even the committee members, until the committee convened. The list of committee members was kept under wraps, which made it impossible for them to be lobbied for one change or another.
I'm hearing that the harmony on the family subcommittee I mentioned earlier is a side-effect of a very clever maneuver -- herd all the strong social conservatives onto one subcommittee, then put certain contentious issues, like embryonic stem cell research, in the hands of other subcommittees less likely to deviate from the administration's line.
I don't have a problem with showing due deference to Republican elected officials in the drafting of a platform, but neither should elected officials, not even the President, be allowed to dictate the party's position on individual issues or the priority attached to them.