Twitter dives as Facebook continues to thrive

Facebook and Twitter, the pioneers of social media, aren't even in the same league anymore. The two companies' performance and outlook could not be more different: Twitter continues to stall out, while Facebook keeps pushing into higher gear.This week's Twitter and Facebook first quarter 2016 earnings reports indicate the gap between companies is widening. Facebook's net income nearly tripled year over year to $1.51 billion; revenue jumped 65 percent to $5.38 billion; and mobile represented 82 p