In all fairness, typically their source IS unreliable. Some blog or hard core Lefty op-ed is not a source. A report filled with anonymous quotes and ambiguous language is not a source, and I will call that out.
How many of their "sources" insisted that:
- Trump colluded with Russia
- Nicholas Sandmann was a racist thug
- Jussie Smollett was attacked by MAGA people
- Kyle Rittenhouse killed two choir boys in cold blood
- Someone hung a noose to threaten that whatshisname race car driver
- etc etc etc
When that's the garbage their sources are vomiting out, yeah, I will slam that source as unreliable and not believe anything they say.