Could the dash just be a em dash. 23 connections

23.. the 2rd Sec of defense is Leon Panetta

Served as a Dem Senator for CA

Bill Clinton Cheif of Staff

Dir. Of C eye A for obummer

Sec of Def for Obummer

Didn't agree with pulling out of Iraq, didn't like military budget cut, didn't like Iran deal

https://en.m.wikipedia.org/wiki/Leon_Panetta