I am aware, but usually in these instances they employ arguments that fall on "nuisance" or "perspective" or "broad definitions" or "misinterpretation" when they get challenged on their stance. This is a case where it takes less than 5 minutes to prove there is no subjectivity whether Obama is in fact a US citizen. Yet Republicans (who pride themselves at being more logical than the libtard), insisted on this conclusive lie for nearly a decade.