According to a couple of independent newsroom sources, Los Angeles Times editor Russ Stanton called meetings on Wednesday to inform affected people that the design, news operations and web operations staffs would be combined into one department, along with at least some of the copy editors. The merging would take place by the end of January and lead to 10-20 layoffs, the sources say. One of the sources said there's also new talk of combining sections to save money.