Presidential reconstruction in Texas proceeded under the direction of provisional governor Andrew Jackson Hamilton, a Texas Unionist. Texas Unionists had deep political roots in pre-war politics and sought to reconstruct along moderate lines. Following the constitutional convention of 1866, conservative James Webb Throckmorton won the gubernatorial race against Unionist Elisha Marshall Pease. Throckmorton's administration did very little to curb the intense violence directed at Unionists in Texas, and the conservative legislature passed legislation repressive to blacks. Texas Unionists grew increasingly radical, and Throckmorton clashed with the federal military over the question of authority. After the Radicals in Congress passed the Reconstruction Acts, Throckmorton was removed as governor, and E.M. Pease was appointed in his place, ending presidential reconstruction in Texas.