Is Tech in Trouble?

The Nasdaq plunges as tech stocks tumble. Scott Wapner and the Investment Committee debate if the sector is in trouble as Treasury Secretary Janet Yellen suggests the Fed may need to raise rates. Also, hedge funds versus the rest of the us…who has the right view on the markets? Plus, we discuss a big bearish call on one red-hot sector. And we get to your video questions in Ask Halftime.