Abuse of prisoners at Guantanamo Bay has worsened sharply since President Barack Obama took office as prison guards "get their kicks in" before the camp is closed, according to a lawyer who represents detainees. Abuses began to pick up in December after Obama was elected, human rights lawyer Ahmed Ghappour told Reuters. He cited beatings, the dislocation of limbs, spraying of pepper spray into closed cells, applying pepper spray to toilet paper and over-forcefeeding detainees who are on hunger strike. The Pentagon said on Monday that it had received renewed reports of prisoner abuse during a recent review of conditions...