(NEWSER) - White powder mailed to executives of the Wall Street Journal and to Harvard professor Alan Dershowitz is harmless, authorities say. Authorities have no suspects or motive, but the Journal notes that Dershowitz wrote an essay for the paper earlier this month defending Israel's assault on Gaza. The Journal got a dozen letters and evacuated two floors of its Manhattan offices this afternoon. Dershowitz got one letter at Harvard Law School. More»
