Once in office, the new governor set out to untangle the large amounts of land claims and counter claims on public lands. He also promoted economic policies favoring home industries, products that Oregonians could make self-sufficiently. Although nicknamed "Honest John", this did not deflect his controversial stands on issues of national importance. Whiteaker held pro-slavery views which did not sit well with apopulation mostly in the abolitionist camp. Opponents often used this to attack him as a traitor as the United States descended into the Civil War.