Jack Dorsey is the only person who can be Twitter's next CEO (TWTR)

With Twitter CEO Dick Costolo announcing his resignation, the next logical question is who takes over? Twitter cofounder, and board member, Jack Dorsey, is stepping in as "interim" CEO while Twitter conducts a search for a CEO.  I believe the "interim" title will be gone by the end of the year. I believe Dorsey will be CEO.  Why? There's a number of obvious reasons.  First, and most importantly, I believe Dorsey wants to be the full-time CEO of Twitter.  On Thursday, The New York Times repo...