Take a listen to this original clip of former CBS News anchor Bob Schieffer crooning Honky Tonk Confidential's "How I Became An Anchorman," a version of which he sang for Viacom boss Sumner Redstone last week. This recording has Schieffer's original line.Rebuffing the advances of a gas-station customer, Schieffer warbles, "I said, excuse me, bud, but before you intrude, I ain't some Brokeback Mountain dude, my kind of cowboys live in Lonesome Dove."
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The line was changed after Heath Ledger's inconvenient death, so as not to appear, you know, callous or whatever. Because it was the death of the film's actor that made that particular line insensitive.