Speaking of sowing and reaping, here's a report from the Washington Post that is worth reading. WP reporter Dana Priest writes:

Donald H. Rumsfeld went to Baghdad in March 1984 with instructions to deliver a private message about weapons of mass destruction: that the United States' public criticism of Iraq for using chemical weapons would not derail Washington's attempts to forge a better relationship, according to newly declassified documents. ... The documents, obtained under the Freedom of Information Act by the nonprofit National Security Archive, provide new, behind-the-scenes details of U.S. efforts to court Iraq as an ally even as it used chemical weapons in its war with Iran. An earlier trip by Rumsfeld to Baghdad, in December 1983, has been widely reported as having helped persuade Iraq to resume diplomatic ties with the United States. An explicit purpose of Rumsfeld's return trip in March 1984, the once-secret documents reveal for the first time, was to ease the strain created by a U.S. condemnation of chemical weapons. The documents do not show what Rumsfeld said in his meetings with Aziz, only what he was instructed to say. It would be highly unusual for a presidential envoy to have ignored direct instructions from Shultz. ... [T]he administrations of Reagan and George H.W. Bush sold military goods to Iraq, including poisonous chemicals and deadly biological agents, worked to stop the flow of weapons to Iran, and undertook discreet diplomatic initiatives, such as the two Rumsfeld trips to Baghdad, to improve relations with Hussein.