A second round of Jewish graves has been destroyed and defaced; this time in Philadelphia. The last round occurred in St. Louis.
http://www.bbc.com/news/world-us-canada-39082013
This is a pattern of attacks now. I think its safe to call it a form of terrorism if the individuals are anti-semites.
Since Trump's election win, these kind of attacks are verifiably on the rise, and confirmed by the Southern Poverty Law Center. It appears 2017 may be a watershed year for hate crimes.
And on Friday, religious slurs and swastikas were spray-painted in several neighbourhoods of Buffalo, New York.
On Monday morning, at least six Jewish Community Centers on the US East Coast - including in the Philadelphia suburbs - received telephone bomb threats, leading to building evacuations.
A man visiting his father's grave at Philadelphia's Mount Carmel Cemetery on Sunday called police after finding that approximately 100 headstones had been knocked over.