I was honestly surprised to see my ME use gonna in a quote recently (twice in one story, in fact). I always assumed it was common practice for industry veterans to clean up stuff like that.Again, drawing on experience with top-notch editors, most would not even allow "gonna" (instead of "going to") and "gotta" (instead of got to) into the paper. In fact, one sports desk stylebook I worked with forbade those usages in all cases; another one allowed them in rare instances that didn't include routine stories. Writers would argue, "Well, that's how so-and-so talks," and the editors would come back with, "True, but it's bad English and shouldn't be in the paper."