From reading the article “For News Sites, Google Is the Past and Facebook Is the Future” on Gigaom, I can see why news sites are having problem of attracting repeat visitors.  In the old days, information was not as proliferative as today, therefore people back then preferred to stick to only the few news sites that they had invested their trust in.  Nowadays, news are so abundant that it matter little for people to choose one news site over another.  Still, there are people preferred only few major news sites for their news diet, but even these people are probably noticing that they can always get some news or maybe even the same news on hundreds of other news sites. The whole situation is…