district      incumbent       party  first elected                             results
0  arizona 1     rick renzi  republican           2002                        re - elected
1  arizona 2   trent franks  republican           2002                        re - elected
2  arizona 3   john shadegg  republican           1994                        re - elected
3  arizona 4      ed pastor  democratic           1990                        re - elected
4  arizona 5   j d hayworth  republican           1994  lost re - election democratic gain
5  arizona 6     jeff flake  republican           2000                        re - elected
6  arizona 7  raul grijalva  democratic           2002                        re - elected
7  arizona 8      jim kolbe  republican           1984             retired democratic gain

Table as JSON:
{"district":{"0":"arizona 1","1":"arizona 2","2":"arizona 3","3":"arizona 4","4":"arizona 5","5":"arizona 6","6":"arizona 7","7":"arizona 8"},"incumbent":{"0":"rick renzi","1":"trent franks","2":"john shadegg","3":"ed pastor","4":"j d hayworth","5":"jeff flake","6":"raul grijalva","7":"jim kolbe"},"party":{"0":"republican","1":"republican","2":"republican","3":"democratic","4":"republican","5":"republican","6":"democratic","7":"republican"},"first elected":{"0":2002,"1":2002,"2":1994,"3":1990,"4":1994,"5":2000,"6":2002,"7":1984},"results":{"0":"re - elected","1":"re - elected","2":"re - elected","3":"re - elected","4":"lost re - election democratic gain","5":"re - elected","6":"re - elected","7":"retired democratic gain"}}