Rearranging the letters of 'The responsible gun ownership!' gives:
Now pith : Enough snipers-rebels!
(by Aronas Pinchas ) (2013) (pending approval)
Other related anagrams without their own page:
"The US Gun Ownership Grows Under Obama's Presidency" -> "In the news: Buyers do drugs, purchasing more weapons." (by Aronas Pinchas ) (2014) (pending approval)