The Union is pleased to announce the return of an online commenting feature for stories appearing at TheUnion.com, which will be re-launched in August.Online commenting will allow readers to share their thoughts on each individual story published at TheUnion.com, a feature that had been available in earlier versions of the website.As The Union reviewed reader feedback and options for online commenting, The Union.com expanded its TownTalk Live! feature, an interactive chat session, as a daily blog. As of July 1, TownTalk Live! will no longer be utilized as a daily blog, but will serve as a tool to cover news …