Colonel Dangiwa Umar (rtd), a former military Governor of Kaduna State, has written an open letter to President Muhammadu Buhari. In the letter with the subject “Mr President, please belong to all of us”, Colonel Umar critically reviewed PMB’s five years in office. He warned that the country risks sliding into crisis as Nigeria has become ”dangerously polarized due to Buhari’s lopsided appointments.” Read the full letter below: OPEN LETTER FROM COL. DANGIWA UMAR (RTD) TO PRESIDENT …