Curtailing Presidential rights to diplomacy...what?

I just found this very cool site called POPVOX that makes it really easy to communicate with your congressional representatives about bills that are important to you. It's free and so important to communicate to your representatives what you want. On that note, this is a very interesting (although at times over the top in language) article about a bill that is going to be voted on in the House (the content of the bill can be read here). I think it is seriously BAD idea - the President's ability to communicate diplomatically with any foreign government representatives should never be curtailed. Read the article, if you feel the same way take 60 seconds to hop onto POPVOX and let your representative know how you feel.