23.) Similar to President Obama, Cruz has his own “birther” controversy.
“Cruz has stated that when he was a child, his mother told him that she would have to make an affirmative act to claim Canadian citizenship for him, so his family assumed that he did not hold Canadian citizenship. In August 2013, after the Dallas Morning News pointed out that Cruz had dual Canadian-American citizenship, he applied to formally renounce his Canadian citizenship and ceased being a citizen of Canada on May 14, 2014.” (Source: Wikipedia)