Original sentence: Pravda today is often used in a negative sense, to criticise media outlets that are one-sided and biased, in particular towards a leftist point-of-view, though in the USA, it is sometimes used as a nickname for the Fox News Channel, which has been accused by critics of disseminating government propaganda
Edited sentence: Pravda today is often used in a negative sense, to criticise media outlets that are one-sided and biased, in particular towards a leftist point-of-view, though in the USA, it is sometimes used as a nickname for the notoriously pro-government Fox News