I think that the idea of targeting children at pools and playgrounds to be deplorable. It is the same type of thing that we criticized when the PETA freaks targeted the 4H kids at county fairs.
How about the hundreds of thousands of Gideon New Testaments passed out to youths in or in the context of grammar schools, high schools, colleges, and county or state fairs? (I was gladly a part of that for over ten years in my locality.)
Do you monitor all the advertisements targeting you children? Or the liberals in your school?
This is not a free speech issue, it is what is best and right. If you are not a Christian i can understand why you would see this Christian outreach as deplorable, but we see it as a most gracious offer to them and all. While opposing liberals and such doing so.