Anthony Senecal, who worked as Trump's butler for almost 30 years, said Obama should be hanged for treason and referred to the president as a "Kenyan fraud."
“With the last breath I draw I will help rid this America of the scum infested in its government," Senecal wrote last May in a Facebook post.
In response, the US Secret Service said Friday that they were “aware of [the] matter and will conduct the appropriate investigation.”