As I mentioned in my previous post, I’ve been writing an article on the subject of international diplomacy by members of Congress, with an emphasis on congressional delegations (“CODELs”) to foreign countries. Information about CODEL practice has been pretty limited, so one of my purposes has been simply to provide a more complete account of how frequently CODELs travel overseas, who is participating, where they go, and what they do when they get there. To do so, I collected information from the State Department cables that Wikileaks released to the public in 2010-11, many of which provide detailed accounts of meetings between members of Congress and foreign governments. I also collected information from official reports on publicly and privately financed congressional travel. Some of the reports were published in the Congressional Record pursuant to federal statute; others were published in accordance with House and Senate ethics rules. The data is quite voluminous, so I focused only on travel that happened in 2009—the most recent year for which the available information is the most complete. Counting each country visit by each legislator as one trip, and adding the data from the various sources, I came up with the following.

The Constitution allocates power over the conduct of foreign relations primarily to the executive, but diplomacy by Congress is common. Members of the House and Senate frequently travel overseas as part of congressional delegations—or “CODELs”—to meet with foreign officials, and foreign officials often make stops on Capitol Hill to discuss legislation. In recent years, visiting heads of state such as Benjamin Netanyahu and Lee Myung-bak have even issued formal addresses to Congress. Moreover, these practices are nothing new; federal legislators and foreign officials have been communicating with each other ever since the First Congress convened in 1789.

I think these practices are fascinating for a couple of reasons. First, no one really has a sense for how frequently they occur, where legislators are traveling, or why they go there. News media rarely mention foreign lobbying of Congress. Some media outlets have called attention to expenses incurred by Nancy Pelosi and others during various trips abroad, but there are no complete reports on the nature and extent of contacts between federal legislators and foreign governments. Yet these contacts constitute a significant mode of engagement between the United States and the rest of the world, and have a real impact on the way in which other nations perceive U.S. policy.

In my last post on the Arms Trade Treaty, I explained some of the latest draft’s basic features, including restrictions on the ability of states-parties to import and export a variety of conventional arms. In this post I’ll share a few thoughts on the argument that the proposed treaty would violate the Second Amendment.

In general, I think the Second Amendment argument has some major weaknesses. First, most of the restrictions would simply have no effect on the right to keep and bear arms. Here’s the proposed list of regulated items: battle tanks, armored combat vehicles, large-caliber artillery systems, combat aircraft, attack helicopters, warships, missiles and missile launchers, and “small arms and light weapons.” As Heller explained, the Second Amendment’s reference to “arms” applies only “to weapons . . . not specifically designed for military use and . . . not employed in a military capacity.” The result is that all but the last items on the list—“small arms and light weapons”—plainly fall outside of constitutional protection. Moreover, even to the extent that the treaty applies to arms covered by the Second Amendment, significant portions of the treaty would not interfere with the right to “keep and bear” those arms. For example, provisions that would restrict exportation—in a sense the very opposite of “keep[ing]” and “bear[ing]”—from the United States surely raise no constitutional problem. And as a practical matter, it’s hard to see how the prohibitions on transfers in violation of Security Council measures or for the purpose of facilitating genocide, crimes against humanity, or certain categories of war crimes would interfere with the right of U.S. citizens to keep and bear arms.