As I recall, the concert dates here in the U.S. were already sold out when Natalie made her attacks. However, it has been a long time since then - the American public has a short memory - rightly or wrongly. Also, no WMDs were found in the intervening time period and Bush's approval ratings have dipped. When did their latest CD come out, and if it already did, how are sales going?
I don't think it has come out yet, but I may be wrong. From what I have read, it is pretty much an attack on Country Music fans.
It came out in 2004m it was a greates hits live compilation. It has yet to sell a million copies. When they went on the VFC tour, they couldnt sell out 3000 seat venues.