I think I found Ayers house:
http://www.zillow.com/homedetails/1329-E-50th-St-Chicago-IL-60615/3985335_zpid
From this blog:
http://baarswestside.blogspot.com/2008/02/william-ayers-contribution-to-obama.html
Ayers Draft Plan to use draft as loophole:
http://www.freerepublic.com/focus/f-chat/2112547/posts?page=45#45
“Yes, I think there ought to be a draft into public service, no exceptions—maybe every 10 yrs from the age of 18 we should give a year to what WE determine in a democratic process to be the COMMON GOOD.”