Twitter To Rollout A New API For Location-Based Trends | TechCrunchOn the verge of rolling out its new geolocation feature, Twitter is thinking ahead. One potentially powerful use for it will be to showcase trending topics happening in specific places. The overall Trending Topic area has long been getting out of control with spam (which Twitter is now working to clean up), but location-specific trends could be very interesting. And Twitter clearly knows this as i
