 Now a look at the top stories we're working on at WTOP. What will happen when the current and former president appear on the same stage again? We're all wondering ahead of tonight's debate. The Supreme Court still has big decisions to make and some rulings could come today. Keep it here for full details in the minutes ahead. We're brought to you by Mr. Wash Car Wash, now open in Tyson's Corner on Leesburg Pike, down the street from Tyson's Corner Mall. Mr. Wash has 11 locations. Visit MrWash.com for a location near you. It's 518.