Problem exposed or just a joke? Apparently on their last night on the job, an intern for @MarcJacobsIntl uses brand’s Twitter account to vent frustration. I agree with @thetonywang - the press is going to have a field day about who gets Twitter access for brands. Does this ruin chances for Twitter internships at @MarcJacobsIntl and other brands? Is this just a joke or publicity stunt? Amusing either way.