And nothing underscores the grotesque nature of the threat he poses than the existence of another madman seeking the spotlight at the very same time. The interloper, North Korea's Kim Jong Un, also threatens Americans, also flaunts the interests of his constituents, also baffles the world with his apparently callous indifference to life.
But Kim Jong Un is no Mitch McConnell. Because Kim, even with his nuclear weapons, is hardly likely to launch an attack on Americans anywhere given that the response would produce the instant and certain obliteration of his regime. What that means is that for all his bluster, the chubby little autocrat is very unlikely to cost one American his life. But in vowing to block any vote on even the most modest legislation to rein in America's out-of-control gun culture, the Senate minority leader all but guarantees that the toll in America's street-corner war will continue to rise.
Let's put the threats in perspective. More people die from gun violence in the United States every 15 months than died in the Korean War. More people die daily in homicides using guns in the United States than combatants died each day in the Vietnam War. This is why, perhaps, while a recent Gallup poll shows that only 55 percent of Americans favor aiding treaty ally South Korea should North Korea attack, 90 percent of Americans think that their country should make it harder for people to buy a gun in the United States through means such as background checks.
While cable news networks play up the danger associated with Kim's mugging for the cameras, they treat more or less as business as usual McConnell's political maneuvering to not only block any progress on reform, but actually deny the victims of tragedies such as Newtown and Aurora the opportunity to see a vote on the Senate floor.
The threat posed by Americans with guns is immeasurably and undeniably greater than the threat posed by North Korea will ever be. Still not convinced? Sometime in the next two years, the number of people who have died in gun violence in the United States since 2000 will surpass the number of Americans who died in World War II.
The politicians using legislative tricks to do the bidding of special-interest groups - the National Rifle Association spent some $3 million in 2012 on lobbying, according to the transparency website OpenSecrets.org - are not protecting the rights of Americans: They are violating them in the grossest possible way.
Senate Majority Leader Harry Reid has said that filibuster reform is possible. Now is the time for him to stop talking the talk and start walking the walk. The word "filibuster" does not appear in the U.S. Constitution. It is a Senate "tradition" that is being abused at the expense of America's most fundamental national interests.
An encouraging sign was the movement of a small number of GOP senators who publicly spoke out against the filibuster proposed by McConnell and 13 other conservative colleagues of his. With Reid now promising a vote on Thursday, perhaps this move will lead others to treat the gun-control issue with the respect and concern for the public well-being that it deserves.
States like Colorado and Connecticut, sites of gun tragedies, are passing tougher gun laws, and we can hope, given the overwhelming thrust of U.S. public opinion, that the trend will continue.
So let's not mince words: The same congressional obstructionists who are blocking commonsense reforms on guns are also blocking commonsense cuts to the bloated U.S. defense budget and commonsense solutions to America's broader fiscal problems, which are weakening the country and reducing its ability to respond to foreign threats in the future, and have blocked progress on other looming international threats such as global warming. It should be clear to those who care about U.S. national security that the tin-pot demagogues that Americans ought to fear the most are the ones they elected right at home.
David Rothkopf is CEO and editor at large of Foreign Policy.