I took a quick look at campaign financing laws in some other countries (UK, Germany, Canada, and Japan) and it seemed that the U.S. was the exception in allowin

I took a quick look at campaign financing laws in some other countries (UK, Germany, Canada, and Japan) and it seemed that the U.S. was the exception in allowing trade unions and industry associations to give money to politicians, along with unrestricted corporate contributions to political causes. What would be considered bribery in many other countries is still legal in the U.S.