What an emotional moment.

Watch as former Sen. Bob Dole is assisted out of his wheelchair and stands to salute former United States President George H.W. Bush.

President Bush, who passed away this past weekend, lies in state at the Capitol Rotunda and several former colleagues have come forth to pay their respects to the former President.

But nothing may have been more emotional than seeing Sen. Dole rise up from this wheelchair and salute President Bush one more time.

In a world where people may not respect each other like we once did, we could probably all take away something from this.

#Respect