Laura couldn’t have done this with one speech or one blog post. But by consistently touching a tribe of people with generosity and insight, she’s earned the right to lead. Personally, I can’t imagine the technology mattering much. Blogs and Twitter and all manner of other tools will come and go, possibly by the time you read this. The tactics are irrelevant, and the technology will always be changing. The essential lesson is that every day it gets easier to tighten the relationship you have with the people who choose to follow you.