A more sedate response...
Gulf War One is just one issue.
Nuclear freeze, opposition to critical U.S. weapons systems, opposition to any confrontation with the Soviets on any front, and capitulation to our opponents and hostile "allies" on almost every issue.
You can follow up each with similar speculations, with similar results. If Kerry and the rest of the Democrats had been in complete charge during the last twenty years, not only would the U.S.S.R. still be in existence, but they would rule satellite states around the world, including much of South and Central America.
This is John Kerry's record. For that matter, it was the record of the Democrats and the Left through the entire Cold War.