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STORY: An emotional moment on the campaign trail for Republican Vice Presidential candidate Mike Pence as he embraces a family that is calling for "right to try" legislation which would allow terminally ill people to have access to experimental treatments.
In Lexington, Pennsylvania, a young boy and his mother asked for support from Pence and his presidential running mate Donald Trump.
The so-called "right to try" is legal in Indiana. "I promise you, and I promise your dad... that we are going to take your incredibly powerful courageous inspiration as an example, we are going to take it to Washington, D.C. and we are going to get it done," Pence said.