BROADCASTING speech is sending speech to the anonymous. Radio broadcasting of pornography is a crime. Since everything shown to the unauthenticated is sent by Wi-Fi radio, every search returning pornography to the anonymous is already a crime.
See http://www.TheEndofPornbyWire.org and try to guess why this litigation was not done during the last millennium when broadcasting by wire was called a new medium in wild error before Wi-Fi made broadcasting by wire become radio broadcasting also. Self-tagging is available and search engine not respecting this is a crime that has made Google Inc executives billionaires and destroyed millions of families.
Free Speech is important but ALL speech broadcasting should always have been made safe by the FCC according to US Law.