Former manager David Ross feels no awkwardness in Cubs locker room

If you saw him before Sunday’s game and didn’t know better, you’d think David Ross was just another journalist working at Wrigley Field. Wearing a pale blue shirt, a credential around his neck and carrying a notebook, Ross chatted with players on the Cubs and Cardinals and didn’t look much different from the people in the press box, albeit a little taller and more physically imposing than the stereotypical scribe. But unlike the reporters, Ross once drew thunderous cheers as the beloved veteran…