COLUMBIA, S.C. (AP) — The top prosecutors in all 50 states are urging Congress to study how artificial intelligence can be used to exploit children through pornography, and come up with legislation to further guard against it.

In a letter sent Tuesday to Republican and Democratic leaders of the House and Senate, the attorneys general from across the country call on federal lawmakers to "establish an expert commission to study the means and methods of AI that can be used to exploit children specifically" and expand existing restrictions on child sexual abuse materials specifically to cover AI-g...