Cooper brings down the mood

Journalist Matthew Cooper is bringing down the mood on Twitter today, taking a last visit to Conde Nast's Portfolio offices.

Portfolio announced earlier this week that they'd be closing down due to a lack of profitability. Cooper was a contributor to the magazine after having left Time.

He tweeted Wednesday:
Visiting @portfolio at Conde Nast, trying to spend last of the cafeteria money on my security card.