Washington, Muharram 16, 1436, Nov 9, 2014, SPA -- U.S. President Barack Obama defended his plan to use executive powers to implement some immigration reforms, saying in an interview broadcast on Sunday he had waited long enough for Congress to act, according to Reuters. Obama told congressional leaders on Friday he would try to ease some restrictions on undocumented immigrants, despite warnings from Republican leaders that such actions would "poison the well" or would be "a red flag in front of a bull". -- SPA 21:26 LOCAL TIME 18:26 GMT www.spa.gov.sa/w