How meme stocks and Fed policy could impact Robinhood's IPO

Trading app Robinhood took the first step toward one of the most highly-anticipated IPOs. The company filed its S-1, revealing its rapid growth and offered insight into its financial roller coaster from earlier this year, after a round of emergency fundraising amid meme stock trades, a lawsuit and a settlement with the SEC. Geoff Lewis, founder and managing partner of Bedrock Capital, joined "Squawk Box" on Friday to discuss.