As an eagle scout, the son of an eagle scout and the father of two eagle scouts, none of whom have ever voted for a republican for national office, all of which are card carrying members of the ACLU, I would invite you to bugger off. The Boy Scouts have far more units sponsored by Presbyterian Churches than Army Bases. The Boy Scouts also discriminate. For that matter, so does the military. In fact, the American Bar Association had to grant special dispensation to law schools which receive federal funds because the ABA has a no discriminatory hirers clause in their accreditation procedures. Federal Law requires all schools which accept federal funds to allow military recruiters on their campus. Should we abolish the ABA? I invite you to try to get your congressional representative to start that law in process.
Finally, the decision, which by the way was a settlement deal, not a judge's decision, does not prohibit boy scouts from meeting on army bases, camping at army barracks, or touring facilities. All it does is prohibit the Army from allowing it's members, as an official part of their jobs, chartering and leading boy scout troops.
Worry when the ACLU goes after the LDS, after all a vast plurality, if not a majority of all boy scout units in the US are at mormon churches.
Cheers