SAN FRANCISCO, Calif. – At a forum of leading public media professionals, participants expressed mixed feelings about whether public media can, or should, replace newspapers as primary gatherers of news. At the fourth Public Media Futures forum, held Thursday at Bloomberg’s offices in San Francisco, more than two dozen public media professionals debated whether the industry’s non-broadcast capabilities are robust enough to allow it to fill the role of a daily newspaper. In some respects, public broadcasting websites have already moved into the up-to-the-minute newsgathering space. Kinsey Wilson, executive v.p. and chief content officer at NPR, said NPR.org functions much like a newspaper website, with breaking news, a story flow that shifts multiple times a day and large quantities of original content apart from radio pieces rewritten for the Web.