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In page Wallace P. Carson Jr.:

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While still serving in the military and working in private practice, Wallace Carson was invited by Oregon Republican politician Bob Packwood to run for a seat in the House of Representatives in 1966.[1] There he served two terms, including one as majority leader.[1] Then he was elected in 1970 to the Senate, and re-elected in 1974.[1] He served as minority floor leader during his second term.[2]