Sixty-seven percent of Americans are clueless about what Ivanka Trump and her husband Jared Kushner do for the Trump administration, according to a Business Insider poll published Tuesday.

Thirty-nine percent of respondents said they "definitely could not" describe their responsibilities, while 28 percent said they "probably could not" do so. Nineteen percent said they could "probably" or "definitely" not name their duties.

Ivanka Trump and Kushner are both unpaid advisers for President Donald Trump. Kushner leads the administration's initiative on a Middle East peace plan, while Ivanka Trump focuses on economic policy and issues affecting women and families.

Kushner has also helped in tackling the country's opioid epidemic.

Both helped Trump win his presidential campaign in 2016.

Kushner has been the target of intense criticism following The New York Times report that said the president ordered then-chief-of-staff John Kelly to grant his son-in-law a top security clearance despite concerns from senior administration officials.

Kushner's clearance was rejected twice by White House security analysts due to concerns about potential foreign influence.