[Steven W.]

Well that sure looks like Mom!

I still cannot find the specific photo that is shown in the board which reportedly was printed in a local newspaper. The photographer Brad Graverson takes a lot of local photos and frequents graduations; I find his photos including those above but, not yet, the one (believably) purporting to show David Hogg at graduation with Mom in 2016.

MEANWHILE ... memory division - the Clintons are notorious residents of Redondo Beach - the nephew at whose commencement Clinton spoke (with HRC there) in 2012 is relative of:

Roger Clinton, former president’s half-brother, to be charged with DUI for Redondo Beach arrest, says prosecutor

[Conservative Gato]

Interesting, there is a David Hoggs listed for the 2016 graduating class alumni list:

http://redondounionhighschool.org/class-of-2016.html

Coincidence the names are close but the pic you posted may back this up. People might want to make a screen shot before this disappears.

CGato