Arriola. After a close primary and a contentious runoff election, Guerrero defeated Bordallo, and in the general election Camacho–Moylan defeated Bordallo–Taitano. Camacho and Moylan's historic inauguration was held on January 4, 1971, at the Plaza de España in Agana. He uses the resources of the government to enhance economic opportunities by granting incentives through the Guam Economics Development and offering various forms of assistance to the private sector. During his entire five and a half years in office, Camacho presided over one of the largest eras of hotel construction activities on Guam, with construction finishing or starting on the Kakue Hotel, Reef Hotel, Hilton Hotel, Okura Hotel, Fujita Tumon Beach, Continental Travelodge, and Guam Dai Ichi Hotel. Camacho also initiated massive road projects that were continued by his successors, including the widening of Marine Drive (now Marine Corps Drive) from Hospital Road north to Route 16 in Harmon, and the reconstruction of other major highways in the villages of Agat, Dededo, and Tamuning, among others. He is also credited with enticing many educated Chamorros back to Guam, to reverse what was seen as a "brain drain" at the time, including Tony Palomo, Greg Sanchez, Mary Sanchez, Tony Unpingco, Dr. Pedro Sanchez, Dr. Katherine Aguon, Juan C. Tenorio, Bert Unpingco, Ben Perez, Eddie Duenas, Joseph F. Ada and Frank Blas. Many of them took jobs with the government of Guam as administrators and later became senators. Camacho also kept on other able administrators even if they were not of his party affiliation which served to stabilize the government. As a team, Camacho and Moylan worked to develop economic opportunities by creating incentives to attract business and encourage local participation in business. At the time Guam elected its first governor the federal government still had control over much of the island's utilities and roads. They struggled to work toward gaining more self-government and self-determination. In the 1974 gubernatorial election, Camacho withstood a primary challenge by Paul McDonald Calvo, but was defeated for reelection in a re-match with Senator Ricardo Bordallo, who won the election. An election challenge by the Bordallo–Sablan campaign went all the way to the U.S. Supreme Court. Following his unsuccessful bid for reelection as governor, Camacho resumed his career as a dentist. Calvo-Ada administration Calvo ran for governor again in 1978, this time with popular senator Joseph F. Ada. Calvo's image of a successful business executive resonated well with