Mealey's (October 12, 2020, 12:20 PM EDT) -- WASHINGTON, D.C. — President Donald J. Trump asks the U.S. Supreme Court in an Oct. 6 petitioner reply brief to correct a constitutional error of the Second Circuit U.S. Court of Appeals when it found that the blocking of certain users from his personal Twitter account violated their free speech rights, arguing that the ruling resulted “in an unwarranted expansion of the public-forum principle” (Donald J. Trump, et al. v. Knight First Amendment Institute at Columbia University, et al., No. 20-197, U.S. Sup.)....