external In the Media September 16, 2020 Brian Marks, senior lecturer of economics and business analytics, talks about why airline manufacturers are laying off workers. https://www.wfsb.com/video-pratt-whitney-parent-company-raytheon-announces-more-layoffs/video_8df1c930-fe79-509f-bb63-30cdc780d7f7.html news-all news-in-the-media year-2020 month-september