Mr. Schaefer, representing the Free Speech Coalition, argues against a Texas law requiring age verification for online content and its implications on First Amendment rights. Mr. Fletcher, speaking for the government, emphasizes the need for strict scrutiny due to child protection needs. Ms. Nielsen, advocating for Texas, supports a rational basis review. They discuss the complexities of age verification laws, the balance between protecting minors and upholding free speech, and the evolving judicial interpretations affecting both sides.