"Why would you do that?" Masked vandal defaces Banksy's rhino mural in broad daylight (video)

Natalie Dressed

The exterior of The Art of Banksy Exhibition, in Covent Garden. Bansky is an anonymous British graffiti artist known for his anti authoritarian art and political activism. (Jane Rix / Shutterstock.com)

In broad daylight, in full view of a crowd of eager spectators, a man brazenly walked up to a freshly painted original Banksy and spray-painted a little t…