A debate on circus ban

Ok, this has nothing to do with the projects in school...I just saw the topic on Toronto Stars, and I wish to know how do people think.

http://www.parentcentral.ca/parent/article/516816

here is the original article.

Most replies on the stars support to ban cicrus. But no one thinks about finding new jobs for trainer and circus owners, and that's always the way things happen. People are encouraged to say their oppinion. However, oppinions don't have to be 100% responsible, and that leaves problems unsolved.

Someone on the Stars use the word “babaric”. Then I think it is ironic that we humans watch other humans fighting (boxing), too. Hunting is even more premitive entertainment, why not ban that first?

This brings another issue: whenever something must be stopped, many related things need to be stopped, too. The consequence is either everything get banned or everything stays. Just like censorship on TV. Tomas Dixon talked about the connection between things are too close nowdays, I consider this phonomeon as one example. People are sensitive to topics; one topic triggers many reactions.

What I'm doing now is kind of spread the fire, but anyway, I just want to hear some thoughts.