In an interview with Fox News Sunday’s Shannon Bream, Democratic Vice Presidential Nominee Tim Walz found himself in the hot seat over his stance on free speech, particularly regarding so-called “misinformation” and “hate speech.” Walz, who has previously expressed a desire to limit certain forms of expression, gave an evasive and meandering response when asked to clarify his position.

Walz’s comments have been the subject of concern, especially following his assertion that “There’s no guarantee to free speech on misinformation or hate speech” if he and Kamala Harris win the upcoming election.

Related: Walz’s War on Words: A Blatant Distortion of the First Amendment

When Bream pressed him on who would ultimately have the power to define “misinformation,” Walz sidestepped the question. Instead, he launched into a lengthy discussion about book bans and violent threats, avoiding the central issue of free speech restrictions.

Bream’s attempt to distinguish between threats and misinformation resulted in yet another detour from Walz, who again brought up book banning without offering any substantive answer on misinformation. His unwillingness to engage directly on the topic of free speech raised further concerns that under a Harris-Walz administration, the government itself could become the arbiter of what constitutes “misinformation.”

The implications of Walz’s remarks are troubling for advocates of free speech. In his convoluted responses, Walz seemed to blur the lines between genuine threats and dissenting opinions, a tactic that has left many questioning the true intent behind his push to regulate speech. By conflating hate speech with misinformation, Walz opens the door to potential government overreach that could infringe on the First Amendment rights of Americans.

While Walz insists that he supports the First Amendment, his reluctance to differentiate between dangerous threats and controversial speech raises red flags about the future of open discourse in America.