I understand the sentiment For local politics this would expose the haggling/threats/backdowns not good for image making very hard to make deals For internati

I understand the sentiment For local politics this would expose the haggling/threats/backdowns not good for image making very hard to make deals For international, how do you expect this to work when a politician is getting briefing Or guidances or heads up about dealing with an dictatorship or a unfriendly global power or an foreign company ? Perhaps have a classification system ? Then everything will be secret classification