Pennsylvania: Why Pennsylvania sends too many Republicans to Washington – and why that could change | Philadelphia Inquirer
Pennsylvania sends too many Republicans to Washington. That’s not a partisan attack. It’s just math. Of the 18 Pennsylvanian members of the House of Representatives, 13 are Republicans and 5 are Democrats. That split should be more like 11 to 7 or even 10 to 8 if the districts were drawn without attempts at favoring Republicans, according to recent expert analyses. It’s all about the map: Several lawsuits are attempting to get various state legislative and congressional maps declared unconstitutional on the basis of partisan gerrymandering, the idea that one political party drew the lines in a way that benefited them unfairly. The lawsuits rely on a set of tools that for the first time could convincingly identify skewed maps and persuade the courts that a state’s map goes too far in favoring one party. A federal court has ruled Wisconsin’s state legislative map unconstitutional, the first victory in a partisan gerrymandering case in three decades.

