Journalism ethics and standards form the backbone of responsible reporting in television news. These principles guide journalists in their pursuit of truth, fairness, and public service. From accuracy and independence to minimizing harm, these ethical guidelines shape how news is gathered, verified, and presented to viewers. The evolution of TV news has brought new challenges to ethical journalism. From the Vietnam War's impact on public opinion to the rise of 24-hour news channels and social media, journalists must navigate complex ethical dilemmas. Legal frameworks, fact-checking processes, and source protection also play crucial roles in maintaining journalistic integrity.