Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Argentina's Senate Poised to Vote on Legalizing Abortion Reuters BUENOS AIRES - Argentina was on the cusp of legalizing abortion Tuesday over the objections of its influential Roman Catholic Church, with the Senate preparing to vote on a measure that has the backing of the ruling party and already has passed in the lower house. If passed, the bill would make Argentina the first big country in predominantly Catholic Latin America to allow abortion on demand. The vote is expected to be close after what was expected to be a marathon debate, beginning at 4 p.m. local time (1900 GMT) and likely to stretch into Wednesday morning. Demonstrators both for and against the bill came from around the country to stand vigil in front of the Senate building in Buenos Aires. .