A disclaimer at the end of this month's Senate resolution offering an apology for slavery deals with the touchy issue of reparations, and is causing some dissension among House Democrats that may prevent the two chambers from coming together on the measure. The disclaimer says: "Nothing in this resolution (A) authorizes or supports any claim against the United States or (B) serves as a settlement of any claim against the United States." That means the resolution cannot be used by descendants of slaves to sue the government for reparations or payments to compensate for slavery. The language has irritated some...