vote for him, as he had won a plurality of both the popular and electoral votes. Instead, the House elected Adams on the first ballot with thirteen states, followed by Jackson with seven and Crawford with four. Clay had endorsed Adams for the presidency, which carried additional weight because Clay was the Speaker of the House. Adams subsequently appointed Clay as his Secretary of State, to which Jackson and his supporters responded by accusing the pair of making a "corrupt bargain". In the election for vice president, John C. Calhoun (the running mate of both Jackson and Adams) was elected outright, receiving 182 electoral votes. In 1836, the Whig Party nominated four different candidates in different regions, aiming to splinter the electoral vote while denying Democratic nominee Martin Van Buren an electoral majority and forcing a contingent election. The Whig strategy narrowly failed as Van Buren won an electoral vote majority and an apparent popular vote majority, winning Pennsylvania by 4,222 votes. In South Carolina, whose presidential electors were Whigs, no popular vote was held as the state legislature chose the electors. The basis for the Whigs' strategy lay in a severe state-level Democratic Party split in Pennsylvania that propelled the Whig-aligned Anti-Masonic Party to statewide power. Party alignments by state in the House of Representatives suggest that any contingent election would have had an uncertain outcome, with none of the candidates (Van Buren, William Henry Harrison and Hugh White) having a clear path to victory. In that same election, no candidate for vice president secured an electoral majority as the Democratic electors from Virginia refused to vote for Democratic vice presidential nominee, Richard Mentor Johnson, due to his relationship with a former slave, and instead cast their votes for William Smith. As a result, Johnson received 147 electoral votes, one vote short of a majority, followed by Francis Granger with 77, John Tyler with 47 and Smith with 23. Thus, it became necessary for the Senate to hold a contingent election between Johnson and Granger for vice president, which Johnson won on the first ballot with 33 votes to Granger's 16. Since 1836, no major U.S. party has nominated multiple regional presidential or vice presidential candidates in an election. However, since the Civil War, there have been two serious attempts by Southern-based parties to run regional candidates in hopes of denying either of the two major candidates an electoral