Conservative guerrilla artist Sabo likes to make waves. His street art satirizes leftist icons like President Obama, Hillary Clinton, Nancy Pelosi, and a host of left wing progressive celebrities. You may also know his famous tattooed Ted Cruz poster.

Earlier this year his artwork was used to promote the launch of “Breitbart California” a new branch of the web site that still bears the name of its late founder Andrew Breitbart. Some controversial tweets prompted the U.S. Secret Service to pay Sabo a visit recently and that may have made the new leadership at Breitbart skittish about associating with the artist.

Sabo, who tweets under the handle @unsavory agents, seems to think so. He’s not happy about it.

And maybe chill out with the caps-lock.