The best governors in U.S. history

[Lincoln Republican]

George Romney, Michigan

By 1967, a looming deficit prompted the legislature to overhaul Michigan's tax structure. Personal and corporate state income taxes were created while business receipts and corporation franchise taxes were eliminated. Passage of an income levy had eluded past Michigan governors, no matter which party controlled of the legislature. Romney's success convincing Democratic and Republican factions to compromise on the details of the measure was considered a key test of his political ability. (Wikipedia)

Mitt Romney, Massachusetts

Upon entering office in the middle of a fiscal year, he faced an immediate $650 million shortfall and a projected $3 billion deficit for the next year. Unexpected revenue of $1.0–1.3 billion from a previously enacted capital gains tax increase and $500 million in new federal grants decreased the deficit to $1.2–1.5 billion. Through a combination of spending cuts, increased fees, and removal of corporate tax loopholes, the state achieved surpluses of around $600–700 million during Romney's last two full fiscal years in office, although it began running deficits again after that. (Wikipedia)

[Lincoln Republican]

Nelson Rockefeller New York

He was far ahead of his time.

Among many other things:

Rockefeller achieved virtual total prohibition of discrimination in housing and places of public accommodation. He outlawed job discrimination based on gender or age; increased by nearly 50% the number of African Americans and Hispanics holding state jobs; appointed women to head the largest number of state agencies in state history; prohibited discrimination against women in education, employment, housing and credit applications; admitted the first women to the State Police; He outlawed "block-busting" as a means of artificially depressing housing values and banned discrimination in the sale of all forms of insurance. Wikipedia