A lot of patriots are doing this...word is spreading!
A friend of mine (a rightwing Jew and onetime JDL member like me) is adding this to his sig line in email:
Boycott all businesses that supported the opposition in the last election.
Buy nothing from them and those like them... if you can help it!
Do not support those who hate you, other Y'hudeem, Yisrael and America!
Tell your friends to do the same sooner than later!