joining us now is "squawk" market master jeremy siegel. iversity of pennsylvania wharton school of business, and chief investment strategist at rbc. jeremy just with what we've seen, you heard the discussion, and you know that the gdp backdrop is just positive enough to allow for low interest rates, and some growth at companies but are you at this point looking at the stock market saying, it's not acting that well internally, and maybe we'll have a little bit of a respite? >> well, you know, jonathan mentioned about the defensive stocks. telecom, you know, is doing well. utilities are doing well. but i think that's a yield story. i mean, yellen gave us the green light last week if i ever saw one that, you know, she is in no hurry to raise the rates. and that's why the so-called defensive sectors have done well because hey, i've been a buy yield if there ain't going to be yield anywhere else. i don't see that as an internal sign of weakness in the market. >> jeremy, okay, we got low interest rates. but you look at the vix, the volatility, yo