 (2) As used in this subsection —

Taylor conceded that his prior assault and arson convictions qualified for the § 924(e) sentencing enhancement, but disputed that his two burglary convictions qualified for the enhancement, because they did not present a serious risk of physical injury to another.The district court rejected this argument, and sentenced Taylor to 15 years without parole.The United States Court of Appeals for the Eighth Circuit affirmed the sentence.