I have never before deleted comments because of content. A couple of times I deleted copies when the same comments were inadvertently posted two or more times. Today I deleted two comments because of their content. It was not simply that they disagreed with me but the manner and tone of the disagreement which was offensive to other readers and inflammatory... I hope that I will not have to do this again... If you find those comments that go behind disagreement or challenge and become offensive, please email me... 'nuff said!