district      incumbent       party  first elected                                       results                                          candidates
0  wisconsin 1   mark neumann  republican           1994  retired to run for us senate republican hold      paul ryan (r) 57.1% lydia spottswood (d) 42.7%
1  wisconsin 2     scott klug  republican           1990                       retired democratic gain  tammy baldwin (d) 52.5% josephine musser (r) 47.4%
2  wisconsin 3       ron kind  democratic           1996                                  re - elected          ron kind (d) 71.5% troy brechler (r) 28.4%
3  wisconsin 4  jerry kleczka  democratic           1984                                  re - elected        jerry kleczka (d) 57.9% tom reynolds (r) 42%
4  wisconsin 5    tom barrett  democratic           1992                                  re - elected         tom barrett (d) 78.2% jack melvin (r) 21.6%
5  wisconsin 6      tom petri  republican           1979                                  re - elected        tom petri (r) 92.6% timothy farness (t) 7.2%
6  wisconsin 7      dave obey  democratic           1969                                  re - elected            dave obey (d) 60.6% scott west (r) 39.3%

Table as JSON:
{"district":{"0":"wisconsin 1","1":"wisconsin 2","2":"wisconsin 3","3":"wisconsin 4","4":"wisconsin 5","5":"wisconsin 6","6":"wisconsin 7"},"incumbent":{"0":"mark neumann","1":"scott klug","2":"ron kind","3":"jerry kleczka","4":"tom barrett","5":"tom petri","6":"dave obey"},"party":{"0":"republican","1":"republican","2":"democratic","3":"democratic","4":"democratic","5":"republican","6":"democratic"},"first elected":{"0":1994,"1":1990,"2":1996,"3":1984,"4":1992,"5":1979,"6":1969},"results":{"0":"retired to run for us senate republican hold","1":"retired democratic gain","2":"re - elected","3":"re - elected","4":"re - elected","5":"re - elected","6":"re - elected"},"candidates":{"0":"paul ryan (r) 57.1% lydia spottswood (d) 42.7%","1":"tammy baldwin (d) 52.5% josephine musser (r) 47.4%","2":"ron kind (d) 71.5% troy brechler (r) 28.4%","3":"jerry kleczka (d) 57.9% tom reynolds (r) 42%","4":"tom barrett (d) 78.2% jack melvin (r) 21.6%","5":"tom petri (r) 92.6% timothy farness (t) 7.2%","6":"dave obey (d) 60.6% scott west (r) 39.3%"}}