. >> brian, you wonder if he knew he was messing with taylor swift's dad. that would seem like a pretty dumb pick. >> and if he did, you'd think he might just shake it off. >> we'll see you in a couple we'll see you in rapid fire, in fact. >>> here's what else is coming up on "the exchange. >>> ahead, another candidate calls for tighter industry regulations, this time mike bloomberg. >>> the street doesn't seem skern concerned about walmart's big miss why? >> zuckerberg versus george erros, and why rival automaks are struggling to become more tesla-like that's all coming up on "the exchange." at emerson, when issues become inspiration, creating a better world isn't just a result, it's a responsibility. emerson. consider it solved. at snhu we value your time. and your experience that's why we'll accept up to ninety credits toward your bachelor's degree and offer discounts to active duty service members and their spouses finish your degree. s. h. u. dot edu. hey frank, our worker's comp insurance is expiring, should we just renew it? yeah, sure. hey