Earlier quoted context omitted.
> Why? Because most of the time it's celebrity endoresment - appeal to authority, without having authority. Why should I trust George Clooney's opinion on coffee let alone what he thinks about Darfur?
At least in Jolie's case, she's visited those places. Regardless of her celebrity (and entourage), she has more personal experience than I do. Exposure should at least count for something, even if you have to take resulting comments with a grain of salt due to other factors. I imagine Clooney's also had more access to finer coffee than myself, but I can safely assume that adverts aren't expressing personal opinions i…
I saw an interview where he mentioned this (probably Inside the Actor's Studio). Words to the effect of: "realistically the studios are not going to fund a biopic about Edward R. Murrow. So if I can fund it by doing coffee ads, that's something I can live with".