I think this is terrific.
They will interlock arms, which still allows them to put a hand over their heart.
They will show they are one linked line of Americans, united in purpose.
That is very appropriate for the 15th anniversary of 9/11/01.
I hope this is what they are doing. Exit 117. Worked on Wall St. for 37years.
TRY interlocking your arms and then put your right hand over your heart......I’ll apologize if they DO put their hands over their hearts!