News for May 25, 1942 - Russians regain Kharkov after fierce fighting. Allied Air Raids on Japanese air fields in Rabaul, New Guinea. RAF bombers head for raid on Cologne. Australians working on gasoline replacement. Report from Finland say country on verge of starvation. Capitol Hill looking into gasoline substitutes. Allied Air Superiority predicted by 1943 and war to end by 1944.