Closing Bell: Stocks build on rally, Micron CEO & Commerce Secretary on CHIPS funding 7/20/22

Stocks built on strong gains for the week, with the Nasdaq leading the charge once again. Tom Lee from Fundstrat and Alli McCartney from UBS debate if you should trust this comeback rally. Plus, the CEO of Micron and Commerce Secretary Gina Raimondo join to discuss the push for government funding for the semiconductor industry.