Tell all the Truth but tell it slant -- The truth about Emily Dickinson has been difficult to discover.
VOA: special.2010.07.18
Buttotellthetruth, those limits are not apparent to us, either because the power to require the entry into commerce is symmetrical with the power to prohibit or condition commercial behavior, or because we have not yet perceived a qualitative limitation.
I'm not a lawyer, but I don't think that the law requiring you totellthetruth, the whole truth and nothing butthetruth means you can tellthetruth that's convenient or thetruth only about certain things.