Why does the US mass media ignore or even deny the Odessa mass murder of Russian speaking Ukrainians?

Why does the US mass media ignore or even deny the NATO training base in Ukraine, which created battalions of Ukraine troops that then attacked and killed 18,000 fellow Ukrainians in the Donbass, starting in 2014?

Why does the US mass media ignore or even deny the coup in Ukraine that was orchestrated by the US CIA in 2014?

How And Why Ukraine War Started In 2014, Not In 2022 | Scott Ritter – YouTube