Sutton would be amazing. In fact, she did participate in the workshop of Wicked, but just in the ensemble. About casting an African American female, why not? They cast one in Les Miserables as Eponine. If the person has the talent, they deserve it. Sadly, even though we are supposed to be "equal," people find ways to get around it.
"We like to snark around here. Sometimes we actually talk about theater...but we try not to let that get in our way." - dramamama611