So let discuss here what kind of effect world wide crisis gives on your business in AdWords. It'll help us to see picture more precisely.
Here in the US the gas prices have reduced by more than half, and unemployment is still low, so not that many people are actually affected in a huge way. I think things will get better after the election, as right now the media is constantly playing stories of doom and gloom for the economy, to try and get Demoncrats elected.