Sen. Tracy McCreery, D-St. Louis County, discusses Sena Bills 754, 746, 788, 765, 841, 887 & 861, legislation that would modify provisions relating to public safety; Senate Bill 981, a measure that seeks to modify the definition of waters of the state; and Senate Bill 1486, which would modify the definition of an unborn child to exclude embryos created through in vitro fertilization prior to implantation.