"Michigan politician" . "2013-02-23Z"^^ . . "Lon Barton Johnson"@en . "2013-02-23Z"^^ . "2015-07-11Z"^^ . "Johnson, Lon"@en . "Michigan Democratic PartyChair" . . "Lon Johnson is a candidate for Michigan's 1st congressional district and the former chairperson of the Michigan Democratic Party after defeating the previous chair, Mark Brewer, in 2013. He was an unsuccessful candidate in the 2012 election for the 103rd district in the Michigan House of Representatives."@en . "Candidate forMichigan's 1st congressional district(2016)" . . "Candidate forMichigan House of Representatives(2012)" . . . . .