It's incredible just how you people here jump to conclusions simply because you want to believe in something. It's also saddening to see how G+ has turned into some kind of temple where everybody present worships Google.There are
legitimate concerns with this new move made by Google. Google pretty much owns
search worldwide and indexing just their "social" results is at least a little concerning. Of course, they should be allowed to include G+ into Search, but what about all the other social networks out there? I don't mean just Facebook and Twitter, I mean all
of them? If they offer Google to let them crawl their services, will Google really do everything they can to make the results as relevant as the results coming from their own G+?
Take a look at this article: http://bits.blogs.nytimes.com/2012/01/10/google-backlash-after-new-google-search-integration/