Create a Free MPR

news profile

for you

Already have an account?

By submitting, you consent that you are at least 18 years of age and to receive information about MPR's or APMG entities' programs and offerings. The personally identifying information you provide will not be sold, shared, or used for purposes other than to communicate with you about MPR, APMG entities, and its sponsors. You may opt-out at any time clicking the unsubscribe link at the bottom of any email communication. View our Privacy Policy.

Welcome back

to news for you

New to MPR News?

Welcome back

to news

for you

Reset Password

Still require assistance or not sure what your User Name is?

Welcome back

to news

for you

Email Verification

A verification code has been emailed to

Still awaiting the code?

St. Paul, Minn.

June 14, 2012 3:15 PM

NPR's TED Radio Hour: The Power of Crowds

Go Deeper.

Create an account or log in to save stories.

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Show me!

[image]

Turn Up Your Support

MPR News helps you turn down the noise and build shared understanding. Turn up your support for this public resource and keep trusted journalism accessible to all.