Communism and anarchy. Just a personal opinion
Porfirio Diaz was president of Mexico in XIX century. His major achievements include:
1) introducing 'paz porfiriana' (internal stability in Mexico)
2) attracting foreign investments thanks to tax and other incentives
3) providing economic growth via reforms and modernization (Mexico was compared to countries like United Kingdom or France in terms of wealth)
4) creating effective centralised government
That would be cowboys, my dear friend.
Nixon's actions of giving aid in the Yom Kippur War resulted in the first shortage of petroleum.
The Organization of Petroleum Exporting Countries or OPEC halted the export of oil to the United States as retaliation for the support of United States to Israel.
