From left, Nevada Gov. Brian Sandoval and Delaware Governor Markell sign a multi-state Internet gaming agreement on Tuesday, Feb. 25, 2014 in Wilmington, Del. (AP Photo/The Wilmington News-Journa …

From left, Nevada Gov. Brian Sandoval and Delaware Governor Markell sign a multi-state Internet gaming agreement on Tuesday, Feb. 25, 2014 in Wilmington, Del. (AP Photo/The Wilmington News-Journal, Robert Craig)