Sen. Cruz on social media bill: No reason for kids under 13 to be dealing with negative messaging

Senate Commerce Committee Ranking Member Sen. Ted Cruz (R-Texas) joins 'Squawk Box' to discuss the bipartisan push on Capitol Hill to limit the amount of time kids spend on social media, details of his new bipartisan bill with Sen. Brian Schatz to curb kids' social media use, state of FAA's reauthorization bill and Biden administration's new airline refund rules,  and more.