Biggest group I have ever spoke infront of was about 600... new rules, new procedures... lots of AWWWWS from the crowd...
In public forums, many people are not able to finish their thoughts because of animalistic behavior in the audience. People in many cases can't handle the truth. So therefore 2
book the largest stadium you can and I will speak about intolerance
I would have to say Ann Coulter has some pretty big nuggets. (Maybe even literally)
An audience of one. As long as that one is under 6 years of age.
1 is my limit.