thank you both for being on qult new day xbl you re great too. you re so great. aren t i great? you are so great. i m glad you ve finally come around to this. only book to people who say you re great from now on. jane harmon, back again after the break. no, don mcgahn cooperating extensively with the mueller investigation. what does this mean? we re going to speak to a former watergate special prosecutor to get some perspective next. consumption of very acidic foods can wear away your enamel. once they start wearing down, your tooth is going to look yellower, more dull. i recommend pronamel toothpaste because it helps protect and strengthen your enamel. it s going to make them more resistant to the acid erosion so that your teeth are not bothering you and you feel good about your smile. it s pro enamel. it s good for your enamel. it s a positive thing.