 Complete the following phrase:  The United States maintained consular relations with the Papal States from 1797 under President George Washington and Pope Pius VI to 1867 and President Andrew Johnson and Pope Pius IX. Diplomatic relations existed with the Pope, in his capacity as head of state of the Papal States, from 1848 under President James K. Polk to 1867 under President Andrew Johnson, though not at the ambassadorial level. These relations lapsed when on February 28, 1867, Congress passed legislation that prohibited any future funding of United States diplomatic missions to the Holy See. This decision was based on mounting anti-Catholic sentiment in the United States, fueled by the conviction and hanging of Mary Surratt, a Catholic, for taking part in the conspiracy to assassinate President Abraham Lincoln. Her son, John Surratt, also Catholic, was accused of plotting with John Wilkes Booth in the 