investigation. we don't want congress to interfere with witnesses to give people immunity while mueller is still in the early steps of his investigation. it's a good sign that he's up on the hill and that everyone appears to be working together at this point. >> our thanks to our two highly capable lawyers, jeremy bash, joyce advance. thank you very much for this conversation. another break. when we come back, our questions for a democrat on the house intelligence committee. ur weekly tee times. but i've been taking osteo bi flex ease. it's 80% smaller, but just as effective at supporting range of motion and shows improved joint comfort in seven days. which means you're in big trouble, son. you will bow to my exquisite short game. cower at my majestic drives. i will make you question everything, son. so don't worry about dad's joints. worry about your dignity. love, dad. 80% smaller, just as effective. osteo bi-flex ease. made to move.