Is sandman code for someone? Maybe something to go with Iran?

January 20, 2012

He( Obama)also joked,

"The Sandman did not come out," referencing the late Howard "Sandman" Sims, an Apollo mainstay who would famously give failed acts the hook and usher them offstage.

https://www.nbcnews.com/pop-culture/pop-culture-news/who-knew-president-obama-can-sing-flna1C9379795

Or this

Lots of favorable articles on Trump by this guy

Dr. Sandmanhas studied how, as a candidate, President Trump addressed the problems generated by what President Trump characterized as a race-to-the-bottom globalization process and unfair trade practices. He also explored how President Trump won states where there was a significant decline in manufacturing and the loss of livable-wage employment.

https://www.newhaven.edu/faculty-staff-profiles/joshua-sandman.php