brian, i just hada ick ques. brian? brian... lecy thnologcaca handff any cpany. but "yes" here... yore sayg the w appwi go live m! th help om hpe, can finally rk the waye want with t right m o hyidt, >>> how much does a d.c. drama mean for investors? find out on tradingnation.cnbc.com. more "squawk on the street" coming up. >>> welcome back to "squawk on the street." rick santelli here. i'll welcome my last guest of the week. thanks for taking the time. >> thank you. >> i'm going to start off with a quote nochlt valid economic argument in favor of global disarray. multiple major currency shifts that take place every year, and this week in particular served to exasperate trades and spawn protectionism. instability does not provide any -- it is just turbulence and waste, sluggish economic growth, which contributes to rising political stresses. sean, why should we pay attention to this quote, and is there anything that could be done to stem some of the volatility that seems to be, in at least this economist's mind, a real problem? >> yeah, sure. hi, rick. the big swings in the big ex