MADISON, Wisconsin, April 7 -- The University of Wisconsin Madison campus posted the following news: * * * Update on federal immigration enforcement UW-Madison has learned that the Student and Exchange Visitor Information System (SEVIS) records of a number of current and former international students have been terminated by the U.S. government. As of Monday morning, April 7, the terminations affect six current students and seven alumni on employment extensions. A status termination generall  more