Look at a map and all have irregular , unusual lines . Redistricting is `` almost rigged '' to favor parties in power , expert says . In last year , no more than 1 % of Congress seats did not change party hands . Race has been used to create a political divide in the the Memorial Day . Expert blames gerrymandering for polarization of House .
Redistricting is `` almost rigged '' to favor parties in power , expert says . In last year , no more than 1 % of Congress seats did not change party hands . Race has been used to create a political divide in the the Memorial Day . Expert blames gerrymandering for polarization of House .