You have to consider things like: - Defaulting search for Android. - Owning the search engine behind their DNS hijacking. - Setting Yahoo as the default search

You have to consider things like: - Defaulting search for Android. - Owning the search engine behind their DNS hijacking. - Setting Yahoo as the default search when you install their ISP software. - Being able to eliminate Verizon mail (and integrate with Yahoo's mail platform). - Having less reliance on Google for mobile.