Cities go with low taxes to attract entrepreneurs and new companies; the entrepreneurs want talent and livability

[youtube http://www.youtube.com/watch?v=hJosCq3lnUA&w=600&h=315]

Fact: San Francisco and Boston -- two innovation hubs based on coasts, universities, etc. -- are becoming more expensive.

Fact: cities like Indianapolis and Pittsburgh, right there in the heartland/Rust Belt, are beginning to attract new start-ups and incubators and hubs and businesses and e…