I agree with you Clinton about "anyone"

However, if you bill yourself at a concert that you are going to perform your music, and you waste my time and money by not giving me what I paid for, I also have the right to Boo you loudly and ask for my money back.

It's an issue because these entertainers can make news to spout their ideas because they are in the public eye. Everyday people just aren't and won't make news with their opinions.