My feeling is that Darwinism is only at best a partial solution, and an extremely dangerous partial solution. I would say, based on the little I know, Darwinism explains microevolution within species quite well. As to its broader consequence and implications, I don't think it explains individual species evolution at all well.
Science and Society: March 2008. ABC Science and Society: Ben Stein Holds Court (31 March 2008). Retrieved on 2008-04-18.