According to Section 6103 of the IRS code, Obama has the right to release taxes of any individual. We demand Obama to release Trump's taxes for the sake of US democracy!
Section 6103 of the Internal Revenue Code provides: "Upon written request by the President, signed by him personally, the [Treasury] Secretary shall furnish to the President, or to such employee or employees of the White House Office as the President may designate by name in such request, a return or return information with respect to any taxpayer named in such request."