Tax-exempt groups such as 501(c)(4) “social welfare” organizations have become popular channels by which to steer money into federal elections. If they engage in too much campaign activity, however, they risk losing their tax-exempt status. The IRS polices the political activity line by...

Preface: the seeds of our uncreative destruction -- The hidden innovation barrier -- Our love-hate relationship with creativity -- The science behind the paradox -- Self-disrupt: overcome your own bias against creativity -- Overcome others' bias against creativity -- Cultivating creative change...