FILE - In this June 1, 2017 file photo, author Stephen King speaks at Book Expo America in New York. King says his frequent criticism of President Donald Trump has gotten him blocked by Americaâs head of state on Twitter. The author of âFirestarterâ and âItâ tweeted on Tuesday, June 13, 2017, that Trump has blocked him on the social media website. (AP Photo/Mark Lennihan, File)
Recently, Trump has been blocking people who disagree with him on Twitter, including a veterans group that has opposed to his travel ban, but according to lawyers for two of those blocked Twitter users, his blocks may be unconstitutional.
In a letter sent to Trump last week, lawyers from The Knight First Amendment Institute at Columbia University argued that blocking dissenters on Twitter is against the First Amendment.
“This Twitter account operates as a 'designated public forum' for First Amendment purposes, and accordingly the viewpoint-based blocking of our clients is unconstitutional,” the letter reads, according to The New York Times. “We ask you to unblock them and any others who have been blocked for similar reasons.”
The letter implied that if Trump did not unblock their clients, a lawsuit would soon follow.