the year before when he toured poverty-stricken areas of South Carolina, often referred to as his "Hunger Tours". He was accused of drawing unwanted attention to South Carolina while other states, both northern and southern, also faced extreme poverty. Hollings knew South Carolina was not alone in its struggle and thought that if any politician was going to investigate hunger in South Carolina, it was going to at least be a South Carolinian. After a tour of an East Charleston slum, he said, "I don't want Romney and Kennedy coming here to look at my slums. As a matter of fact when I get caught up with my work, I think I may go look at the slums of Boston." For his efforts, Hollings was also accused of "scheming for the Negro vote". Hollings, who had seen plenty of white hunger and poverty and slums on his tours, responded, "You just don't make political points on hunger. The poor aren't registered to vote and they won't vote." In February 1969, however, Hollings testified as to what he had seen on his fact-finding tours in front of the Senate Select Committee on Hunger and Human Needs. Charleston's News and Courier (now The Post and Courier) reported that "Senators, members of the press corps and visitors packed in the hearing room watched and listened in disbelief as Hollings detailed dozens of tragically poignant scenes of human suffering in his state." Hollings recommended to the committee that free food stamps be distributed to the most needy, and just over a day later, Senator George McGovern announced that free food stamps would be distributed in South Carolina as part of a national pilot program for feeding the hungry. Hollings and his first wife separated in 1970 and divorced in 1971. Their children lived with their mother, and Hollings never discussed the reason for the divorce. Later that year, he married Rita Liddy "Peatsy" Hollings (born 1935), who was 13 years his junior. She had joined his administrative staff in 1967. It was her first and his second marriage. They were married 41 years until her death in 2012. In the 1970s, Hollings joined with fellow senators Kennedy and Henry M. Jackson in a press conference to oppose President Gerald Ford's request that Congress end Richard Nixon's price controls on domestic oil, which had helped to cause the gasoline lines during the 1973 Oil Crisis.