For anyone interested, here's a link to the political leanings of many businesses: http://shopyourpolitics.com/
I guess you could lodge complaints against liberals and their business with various appropriate state and federal regulatory agencies. So if coffee is spilled at Starbucks, call the EPA, or fall down and call the city inspector. That hurts liberals and ties up bureaucrats.
General Motors - Leans Republican
Donations :$9,678,878 (20 years)
Democrat : 39% Republican : 60%