But they say things have changed in Afghanistan since then and Secretary Clinton told the audience of mostly students that it makes sense to examine the strategy and tactics being used to achieve those goals.

VOA: standard.2009.10.06

"It has been a tour where we have seen things changed,".

VOA: standard.2009.10.12

she says she has witnessed great change - much of it good But she noted that many important things have not changed, including the aims and values that inspired the United Nations Charter.

VOA: standard.2010.07.06