Jack Sullivan emotional speaking about Russia prisoner swap between multiple countries

The transcript discusses the ongoing support for families of detainees, highlighting a positive day in efforts to release hostages and wrongfully detained individuals worldwide. It acknowledges the hard work and skill of national security teams, under the president's direction, in achieving a significant deal. The speaker expresses gratitude to these professionals and emphasizes the importance of their work for American security.

What was the president's role in the efforts mentioned in the text?

What feelings does the speaker express towards the professionals working on the hostage situations?