If Palestinians had citizenship in a UN member state, Bobby would never have been assassinated.
If Bobby had lived, he would have won the primary and the presidency.
If Bobby had lived, South Vietnam might have lasted, which would have prevented the Invasion of Afghanistan.
If the Invasion of Afghanistan had not occurred, the Taliban would have never rose to power.
If the Taliban had never rose to power, the World Trade Center would still stand.
If Bobby had lived, George H.W. Bush would have not have become CIA director.
If George H.W. Bush had not become CIA director, he would not have become Vice President.
If George H.W. Bush had not become Vice President, he would have never become President.
If George H.W. Bush had not become President, George W. Bush would not have become the Governor of Texas.
If George W. Bush had not become the Governor of Texas, he would not have become President.
If George W. Bush had not become President, we would still live in a world of visa-free travel, the PATRIOT ACT would never have been passed, and a lot of things would be better.
If George W. Bush had not become President, the Overton Window would not have shifted to the point where the brute Donald Trump could have become President.
If Bobby had lived… the world would be a better place.