Guest lineups for the Sunday TV news shows: ABC's "This Week" — Govs. John Kasich, R-Ohio, and John Hickenlooper, D-Colo.; Dana Loesch, National Rifle Association spokeswoman; David Hogg and Ashley Kurtz, a senior and a teacher, respectively, at Marjory Stoneman Douglas High School in Parkland, Florida. ___ NBC's "Meet the Press" — Sens. Pat Toomey, R-Pa., and Amy Klobuchar, D-Minn.; Rep. Thomas Massie, R-Ky. ___ CBS' "Face the Nation" — Gov. Asa Hutchinson, R-Ark.