That same year, Wilson accepted a teaching position at Bryn Mawr College, a newly-established women's college on the Philadelphia Main Line. Wilson taught at Bryn Mawr College from 1885 until 1888. Late in his tenure, Wilson had a confrontation with Andrew Fleming West, dean of the graduate school, and also West's ally ex-President Grover Cleveland, who was a trustee. Wilson wanted to integrate a proposed graduate school building into the campus core, while West preferred a more distant campus site. By late May 1913, House Majority Leader Oscar Underwood had passed a bill in the House that cut the average tariff rate by 10 percent and imposed a tax on personal income above $4,000. Underwood's bill, which represented the largest downward revision of the tariff since the Civil War, aggressively cut rates for raw materials, goods deemed to be 'necessities,' and products produced domestically by trusts, but it retained higher tariff rates for luxury goods.