. >> caller: i'm calling about your view of tetra tech. that's the back story. given that the election could bring heavy volatility if trump wins or hillary takes both houses of congress and with the rate increase coming in december, would it be wise to do nothing until these events transpire? >> i see the stock at a 52 week that means i have to do work. i'm not able to render a judgment that i think is worthwhile for you. you are owed homework. and that's exactly what i'm going to give you. all right. supply and demand, it's really that simple. when you find a company on the right side of the equation, i say hang on to it. on "mad money" tonight, norfolk southern reported a surprise jump in profit today. from the auto market to energy, what's the outlook for american industry? i'll tell you if it's time to hitch a ride with the company. then when aretha franklin sang, r-e-s-p-e-c-t, was she talking about apple? she could have been based on how the analysts treated the company on last night's call. i'll explain. plus one of the top brands in your toolbox put tog