Senators·at·larll' and their totll. Ir.l' Doug Caste.l, AI, Wltlrl", 1414; Llrry Hilt, A2, Sioux City, 1,693; P.tl Arln, AI. , Pocohontll, I,S92; Blrblra Wi ... , AI, La~al\., til., 1,508; T • d Polhla, A2, , AmlS, 1,948; and Randlll StophtnHn, A3, Oes MaiMs, 1,446. . Liberal Arts Senators: BU! Bloomquist, A'J" Des Moines, 1,~13; Dean OlsoD, A2, , WebsLer City, 1,347; Dan 8atoriU$, AI, Normal, ...