The draft text of the joint communiqué of the NATO summit in Washington describes Ukraine’s path to NATO membership as “irreversible”, CNN reports. One of the sources, a US official, said that the White House supports the use of the word “irreversible” in the final communiqué if the document also confirms that Ukraine’s work on democratic reforms should continue. The official said that the final version will contain this term. While many Europeans have emphasized the need for strong language on Ukraine’s future in the alliance, US and German officials have suggested using the word “bridge” for…