The following letter was sent to MIT graduate students, and subsequently shared with the wider MIT community, today by Chancellor Melissa Nobles and Vice Chancellor for Undergraduate and Graduate Education Ian A. Waitz. To MIT graduate students, The National Labor Relations Board (NLRB) has counted the ballots from the graduate student unionization election held on our campus earlier this week — an election in which 75 percent of the 3,823 eligible graduate students cast ballots. Of the counted ballots, 1,785 students (66 percent) voted in favor of representation by the…