ginning each other up. one last question i have, is whether giuliani is going to wind trump up and advice he fire mueller, which is what the rest of the people around trump have been trying eagerly to prevent trump from doing. >> it will be so interesting. you posed so many more questions about giuliani's end game for one, could he upstage trump, if that happens, what is his fate. andrew, i'm sure we'll have you back and we can continue the discussion, thank you so much. coming up. curtain of fire. a hawaii volcano erupts, spewing lava and toxic gas, the threat isn't over. about the acceleration... horsepower... and all-around performance... of a lexus hybrid, this should clear the air.