CLEAN : Pope Francis arrives in the US 2

The video captures the arrival of a plane, highlighting the excitement and anticipation. It discusses the presence of dignitaries, including the First Lady, and observes the security measures in place. The video also notes the interaction between the dignitaries and the public, emphasizing the close proximity maintained. Finally, it covers the departure process.

How does the security detail handle the situation according to the text?

What can be inferred about the public's interaction with the individual mentioned?