From the article:
Here’s a heck of a rumor that we’ve sourced from two separate people close to the negotiations: Google is in late stage negotiations to acquire Twitter. We don’t know the price but can assume its well, well north of the $250 million valuation that they saw in their recent funding.With a browser, the most popular search engine, and Twitter (whose search is getting more and more popular) Google is clearly trying to be THE portal to the Internet.