The bill's proponents, including members of the Suburban Caucus, argue that restrictions on access to social networking websites are necessary to protect children from online predators, whether the predators be sexually oriented offenders or even simple online bullies. In introducing his part of the Suburban Caucus agenda, Rep. Michael Fitzpatrick (R-PA) said that as a father he was concerned that, since the "world moves and changes at a dizzying pace," he felt he could no longer keep up in protecting his children, especially when they had Internet access in places other than their own home. He believed legislation was therefore necessary. In his speech, he noted that one in five children had received an unwanted online solicitation of a sexual nature and that child pornography had increased by 2,000 percent in the past decade. The former is most likely a reference to the Youth Internet Safety Survey from University of New Hampshire, while the latter is a reference to the increase in arrests from the FBI's "Innocent Images National Initiative".