John,
The first-ever 40 Days for Life campaign in College Station, Texas was intended to be a one-city, one-time event...but God had other plans.
When the local abortion rate dropped by 28% during those 40 days, cities across Texas launched their own campaigns.
Then the pro-lifers of Green Bay, Wisconsin (which might as well have been the North Pole to me at the time!) invited me to speak at their 2006 40 Days for Life kickoff event, and I realized the Lord might have bigger plans for 40 Days for Life!
In addition to helping spur the first nationally coordinated 40 Days for Life campaign the following year, Green Bay's effort ultimately closed a local abortion facility that had been killing babies for decades, has saved numerous lives, and also helped spin off new vigils throughout the state.