There's all kinds of what I will call "attacks on nonprofits" going on, particularly by municipalities. I believe this is a critical time for nonprofit boards in particular to be chatting and acting to ensure that their status and privaleges as nonprofits are preserved. I am most concerned about the middle and smaller sized nonprofits whose "voice" is barely heard.
So, the National Council of Nonprofits, and probably member state associations, are ready and willing to support nonprofits. Check out both and most importantly: get talking and take action!