The Defense of Marriage Act is more properly entitled The Defense of Bigotry Act.
I was delighted to hear that over 300 corporations filed briefs with the Supreme Court supporting the overturning of DOMA.
Signers include Amazon.com, Apple, Bank of New York, CBS, Cisco Systems, Citigroup, Deutsche Bank, Facebook, Google, JetBlue, Johnson & Johnson, Levi Strauss & Co, Liberty Mutual, Marriott International, Microsoft, Morgan Stanley, NIKE, Pfizer, Starbucks, Twitter, Viacom, Walt Disney Company and Xerox and the cities of Baltimore, Boston, Los Angeles, New York, San Francisco, Santa Monica and Seattle, among others.
The full list is in the brief at the ACLU site. It starts on page 15.
The rightwing will have to stay at home if they boycott all of them. Which, by the way, is an idea that gets the Juanita Seal of Approval.