Did the bosses of WBBM-AM (780) cave in to pressure from the Rev. Jesse L. Jackson? Or did Felicia Middlebrooks finally realize the terrible mistake she'd made and come crawling back to reclaim her old job? A little of both, actually. Jackson's intervention Friday salvaged Middlebrooks' career as morning news anchor at the Infinity Broadcasting station and landed her a new multiyear deal that continues to make her the highest paid anchor on any all-news radio station in the country. As if nothing had happened, she was back on the air Monday with her considerably lower paid "Newsradio 780" co-anchor,...