The assassination of President John F. Kennedy is the greatest murder mystery in American history.

That's Rob Briner.

Rob called me, Soledette O'Brien, and asked me what I knew about this crime.

Well, ask, who had the motive to assassinate a sitting president.

Then we'll pull the curtain back on the cover-up.

The American people need to know the truth.

Listen to who the truth.

Listen to who killed JFK on the I-Heart Radio app,

Apple Podcasts, or wherever you get your podcast.

I'm Grace Campbell, and on my new podcast, 28 Dates Later, I'm Grace Campbell and on my new podcast 28 Dates Later I'm changing the narrative on how we find love

Join me on a wild adventure as I go on blind dates only picking people who are the total opposite of my type.

And after going on 28 of these dates in two months, will I find that special someone?

It's time to find out.

Listen to 28 dates later with me, Grace Campbell,

on the I Heart Radio app, Apple Podcast,

or wherever you get your podcasts.

Welcome to Crash Course, a podcast about business, political, and social disruption, and what we can learn from it. I'm Tim O'Brien. Every week on Crash Course, I'm going to bring listeners directly into the arenas where epic upheaval's occur,

and I'm going to explore the lessons we can learn when creativity and ambition collide with competition and power.

Listen to Crash Course every Tuesday

on the I Heart Radio app, Apple Podcasts,

or wherever you get your podcasts.

I'm Jacob Goldstein. I used to host Planet Money. Now I'm starting a new show. It's called What's Your Problem? Every week on What's Your Problem,

...