(ENI) -- Allegations by Kenyan churches that the administration of U.S. President Barack Obama is funding the government-backed "yes" campaign for a constitutional referendum in the East African country are being raised by American lawmakers. In a letter to inspectors general of the U.S. Department of State and the U.S. Agency for International Development, and the U.S. Government Accountability Office, legislators Chris Smith of New Jersey, Darrell Issa of California and Ileana Ros-Lehtinen of Florida have outlined their concerns. The three U.S. legislators are calling for a probe into the issue, Kenya's Star daily newspaper reported on 16 May. The...