Obama made that comment in August 2007.
From July 2007:
'Up to 80 civilians dead' after US air strikes in Afghanistan"From September 2008 (on accounts from 2007):
US air power triples deaths of Afghan civilians, says report"The report by Human Rights Watch says that despite changes in the rules of engagement which had reduced the rate of civilian casualties since a spike in
July last year, air strikes killed at least 321 civilians in 2007, compared with at least 116 in 2006..."
So, In August 2007, Obama makes reference to civilian deaths that occurred a month earlier. And somehow that's dishonorable? I don't understand.