September 18, 1978 Charles Koch P.o. Box 2256 Wichita. KS 67201 Dear Charles: Please take a look at the enclosed letter which I wrote to our LP list in Idah . I generally don't get quite so involved in individual races, but I think Larry rullmer's case is an exception. Outside of Alaska, we don't stand a better chance, based on our past history in the district. My own assessment is that Larry could do no worse than make it a true threewuay tossup race. With about $5000. he could win (that figure was given to me by a veteran Idaho political figure who is managing a Democratic Congressional campaign - and who supports Larry on the strength of his civil liberties positions). Thseefore, I urge you to make a significant contribution to Larry's caepeign. You can send it care of the national Headqualters, or directly to 'Pullner for Senate.' P.o. Box ?106, Pocatello, Idaho 83201. Please let me know if you have any questions. Cordially. Chris Rocker National Director cs/ci