Chavez returning to Cuba for radiation therapy

Venezuela's President Hugo Chavez reacts while speaking in a video conference with Argentina's counterpart Cristina Fernandez de Kirchner in CaracasCARACAS (Reuters) – Venezuelan President Hugo Chavez will return to Cuba to begin radiation treatment for cancer on Sunday, but said he was in good shape and would be back home in several days. Since returning to Caracas from Havana a week ago after a third operation in less than a year to remove a malignant tumor from his pelvis, the 57-year-old socialist leader had been saying he would begin radiation therapy soon. …