“Our basic point of reference when considering the award of attorney’s fees is the bedrock principle known as the American Rule: Each litigant pays his own attorney’s fees, win or lose, unless a statute or contract provides otherwise,” wrote Clarence Thomas for the majority in last month’s United States Supreme Court decision in Baker Botts L.L.P. et al. v. Asarco LLC, 2015 U.S. LEXIS 3920, 83 U.S.L.W. 4428 (June 15, 2015).