answers for all of your medical questions. thanks for watching. i m dr. sanjay gupta. more news on cnn starts right now. hello, everybody. from the cnn center in atlanta, this is cnn sunday morning. sunday july 12th, good morning, everybody. going to get another cnn in there somewhere. there s a bug on the tv, couple behind us, up above. you know where you are. this is 8:00 here in atlanta, 7:00 a.m. in chicago, our executive producer s hometown, we always have that in there. also 5:00 a.m. for folks in the san francisco bay area. wherever you are, thanks for being here. it s going to be an interesting week of breakthroughs or break downs. you never know what you ll see at these confirmation hearings. but she s on the hot seat this week. they start tomorrow, the confirmation hearings and republicans are expected in the case here, the opposing party, to grill her pretty good. democrats expected to support that nomination. we ll take a closer look at the justice. if con