An emerging debate about whether elected officials violate people's free speech rights by blocking them on social media is spreading across the U.S. as groups sue or warn politicians to stop the practice.
The American Civil Liberties Union this week sued Maine Gov. Paul LePage and sent warning letters to Utah's congressional delegation. It followed recent lawsuits against the governors of Maryland and Kentucky and President Donald Trump.
Trump's frequent and often unorthodox use of Twitter and allegations he blocks people with dissenting views has raised questions about what elected officials can and cannot do on their official social media pages.
Politicians at all...