It seems disingenuous to compare it to the disclosure to commercial vendors when the government is not listed as a MAPP partner. I have no clue what they actually disclose, but I disagree that the issue is so cut and dried.
Which specific statement did I make that you disagree with? I'm happy to go into more depth.
Do you know more than I do about Microsoft's disclosures to the US Government (effectively nothing) or is it an educated guess that what they receive is comparable with MAPP?