On this week's episode, host Tim Boyum talks with Greg Barnes from Inside Carolina about perhaps the most controversial and hot topic of the future of UNC basketball.

To many, it appeared the Tar Heels were poised to announce a new arena on a future campus site. But then a legendary coach released a video pleading to renovate the current arena.

It's a fascinating and emotional debate for the country's oldest public university, which enjoys one of college basketball's most storied programs.

Spectrum News meteorologist Lee Ringer joins Tim to talk in depth about the modeling meteorologists use to try and predict the weather. This recent winter weather showed the delicate nature when some people shared early models with significant snow, but days later the forecast completely changed and disappointed snow lovers.

On this week's episode of Tying it Together, Dr. Bruce Jentleson joins host Tim Boyum to explain the story behind all the foreign policy battles garnering the attention of President Trump — from Iran, Venezuela, Ukraine, to Greenland.

Jentleson is a professor at the Sanford School of Public Policy at Duke University.

He's a former senior adviser at the State Department under the Obama and Clinton administrations. He also served as a senior foreign policy advisor to the Al Gore presidential campaign and lectures around the world on foreign policy.