The no-holds-barred  critic and sports host has already tongue-lashed his own network NBC. (Is Bob Costas TV’s Most Powerful Man?) Now he’s starting on competitors. On Friday he excoriated CBS for ignoring the Augusta National Golf Club’s legacy of excluding black and female members from its ranks. “What no CBS commentator has ever alluded to, even in passing, even during a rain delay, even when there was time to do so, is Augusta’s history of racism and sexism. Even when people were protesting just outside the grounds — forget about taking a side — never acknowledging it… I just think somebody ought to have had the guts to do it along the way… Broadcaster, executive, somebody”. CBS has exclusively covered the Masters since 1956. Here’s Costas unloading on the Dan Patrick Show:

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