Professor John Sides, a political scientist at George Washington University, has this column in the Washington Post’s political science blog. He summarizes the evidence that primary systems do not determine the degree of partisanship or polarization among elected officials.
How many math MORONS are there – esp. poli sci profs ???
Gerrymanders control ALL (or about 99 percent plus) –
1/2 votes x 1/2 gerrymander pack/crack districts =
1/4 control or less — with whatever primary structures picking the later gerrymander winners.
P.R. and nonpartisan App.V.