I like this idea... Graffiti-Vandalism to campaign against tRUMP... Make sure you use a Sharpie or El Marko... They are Permanent markers that are difficult to remove... or maybe those specially made Graffiti Pens that are used Everywhere in San Jose, California... They seem to actually ETCH their words into glass...

This one is Pretty Funny BUT...
You Can Write Your Own Slogan!
#DumpTrump or #BerzerkerPOTUS
Impeach Da MoFo!