Mr Dussud (a respected Lisper in a former life) said MS would be happy to host a Lisp if we would just add strong static typing and lose our silly little OO package, CLOS. A couple of other things, too.
Wow, yeah. I tuned him out when I saw he wanted us to declare our variable types. I did not listen to all of the audio, but in there somewhere you will hear some nutjob asking if, given that Lisp has finally started taking over the landscape and he now wants us to run up the white flag and adopt static typing, he also thinks it is time for mainland China surrender to Taiwan. That was me.
I went up later and shook his hand for being brave enough to come into the lion's den. Strong guy. <ouch>