Lopez v. Gonzales, 549 U.S. ___, 127 S.Ct. 625 (Dec. 5, 2006) (South Dakota felony conviction of aiding and abetting another to possess cocaine, in violation of S.D. Codified Laws 22-42-5 (1988), 22-6-1 (Supp. 1997), 22-3-3 (1988), did not constitute an aggravated felony drug trafficking conviction, under the "illicit trafficking" portion of INA 101(a)(43)(B), 8 U.S.C. 1101(a)(43)(B), for purposes of removal and disqualification from eligibility for cancellation of removal, since the offense of conviction contained no element of commercial trafficking: "There are a few things wrong with this argument, the first being its incoherence with any commonsense conception of "illicit trafficking," the term ultimately being defined. The everyday understanding of "trafficking" should count for a lot here, for the statutes in play do not define the term, and so remit us to regular usage to see what Congress probably meant. FDIC v. Meyer, 510 U. S. 471, 476 (1994). And ordinarily "trafficking" means some sort of commercial dealing. See Black's Law Dictionary 1534 (8th ed. 2004) (defining to "traffic" as to "trade or deal in (goods, esp. illicit drugs or other contraband)"); see also Urena-Ramirez v. Ashcroft, 341 F. 3d 51, 57 (CA1 2003) (similar definition); State v. Ezell, 321 S. C. 421, 425, 468 S. E. 2d 679, 681 (App. 1996) (same). Commerce, however, was no part of Lopez's South Dakota offense of helping someone else to possess, and certainly it is no element of simple possession, with which the State equates that crime. Nor is the anomaly of the Government's reading limited to South Dakota cases: while federal law typically treats trafficking offenses as felonies and non-trafficking offenses as misdemeanors, several States deviate significantly from this pattern.").