Former first lady Michelle Obama (left) talks with poet Elizabeth Alexander during an event for her memoir at Barclays Center on Saturday in Brooklyn, New York.

Former first lady Michelle Obama (left) talks with poet Elizabeth Alexander during an event for her memoir at Barclays Center on Saturday in Brooklyn, New York.

Former first lady Michelle Obama (left) talks with poet Elizabeth Alexander during an event for her memoir at Barclays Center on Saturday in Brooklyn, New York.

Former first lady Michelle Obama (left) talks with poet Elizabeth Alexander during an event for her memoir at Barclays Center on Saturday in Brooklyn, New York.