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.

Welcome to Before Breakfast, a production of I Heart Radio.

Good morning. This is Laura.

Welcome to the Before Breakfast Podcast.

This week, we'll be discussing habits.

Why they matter. Some good ones to adopt.

And how to build them and sometimes stop them.

Today's tip is to spend more time thinking about your good habits than your bad ones,

because celebrating the good ones can make them even stronger.

When we think about habits, our minds tend to drift to those nagging ones we've coped with for years.

Maybe you bite your fingernails or twist your hair.

There have been some great books published in recent years about habits, such as

Charles Doohigs, the power of habit, which explains the Q response reward cycle that has you clicking on

Instagram every time you see that icon on your phone or biting your nails every

...