 Most opposition parties boycotted the election as a sign of protest over the 1978 elections for the Interim Batasang Pambansa (National Assembly), which they condemned as fraudulent.Marcos' 80% margin of victory is allegedly regarded as the most lopsided Philippine presidential election ever, beating out Manuel L. Quezon's landslide victory in 1941.Marcos would have served another six-year term ending in 1987, but it was cut short by the 1986 snap election that eventually resulted in his ouster in the People Power Revolution.