hahahah.. PBS is not the worst offender, but saying PBS across the board is straight down the line particularly in their news and various documentary, historical shows, is absolutely not true.
Go watch their 2024 election night coverage, and tell me how you believe what you watch is down the middle.
PBS’ history and science documentaries are even more biased than their news. They push PC Revisionism in history (ie Ken Burns) and they push Gaia Worship in their science programs.