I called Google Adwords and the friendly and helpful Google Adwords representitive told me why my campaign hasn't been running the last few days. I must have accidentally deleted my campaign. Anyways, it is up and running again and all is well. I was on hold for less than a minute to speak to a representitive.
It always does my heart good to hear someone report a good experience with the AdWords support team, chrisinbc, so thanks for taking the time to post.
Having worked in support over the years, I've found that it's rather rare for folks to write when they've had a good experience - and I'll tell you it's always a pleasure when someone does. So thanks for that!
Best of luck with your ads!
AWA