Celebrate Martin Luther King Jr.'s legacy with a look back at 15 of his most powerful quotes, including the iconic 'I Have a Dream' speech and more.

This plays into already raging debates at many schools over free speech and academic freedom. Judy Woodruff… News Wrap: Supreme Court sides with cheerleader kicked off squad for social media ...

“Congress shall make no law … abridging the freedom of speech or of the press …” — First Amendment to the U.S. Constitution During the oral argument before the Supreme Court in the ...