Indiana has long been considered to be a Republican stronghold. The Cook Partisan Voting Index (CPVI) rates Indiana as a R+8. Indiana was one of only ten states to support Republican Wendell Willkie in 1940. On 14 occasions has the Republican candidate defeated the Democrat by a double-digit margin in the state, including six times where a Republican won the state by more than 20%. In 2000 and 2004, George W. Bush won the state by a wide margin while the election was much closer overall. The state has only supported a Democrat for president five times since 1900. In 1912, Woodrow Wilson became the first Democrat to win the state in the 20th Century, with 43% of the vote. 20 years later in 1932, Franklin D. Roosevelt won the state with 55% of the vote over incumbent Republican Herbert Hoover. Roosevelt won the state again in 1936. In 1964, 56% of voters supported Democrat Lyndon B. Johnson over Republican Barry Goldwater. Statistically, Indiana is more of a stronghold for Republican presidential candidates than for candidates elected to state government. Whereas only five Democratic presidential nominees have carried Indiana since 1900, 11 Democrats were elected governor during that time. Before Mitch Daniels became governor in 2005, Democrats had held the office for 16 consecutive years.