It happened at a "Wisconsin Women for Mitt" event near Appleton. It still amazes me that they don't realize that this kind of behavior was a factor in their loss in the June 5 recall. And while it's unfortunate this event was disrupted by this unhinged protester, the reality is that this behavior will benefit conservatives in November as it did in Wisconsin in June.
The belief system is, as others have pointed out, that this type of radical behavior reveals how repulsive conservatives are; gee if this group sends this person of the deep end, the group must be really bad. No, the person spitting appears to be off the deep end. The Unhinged Badgers have been lying low since their stinging defeat in June. If it appears things are going badly for them in the November elections, let's see how far off the deep end they go.