There's an "Edit" option available in the "My Account" section after you sign in. Just go to "My Account" in the upper right-hand column of the DP page, and access the article behind the scenes. There you will see an "Edit" tab at the top of the article. Chances are a catchier title would generate more traffic. "H.R. 459" is still getting a lot of attention. Of course, I could be completely wrong, but your article is wonderful and deserves a larger readership IMO. Best wishes!