[5] The table below reflects the current state of Congress and governors, based on the most recent election results. Available here, with maps for each congressional district and state. However, they are also the highest-profile results, easily influenced by personalities and unique characteristics of individual candidates. L. Rev. The Cook Political Report introduced the PVI in August 1997 to better gauge the competitiveness of each . Stanford Law SchoolView posts , Sudler Family Professor
The Cook Partisan Voting Index, abbreviated Cook PVI, CPVI, or PVI, is a measurement of how strongly a United States congressional district or U.S. state leans toward the Democratic or Republican Party, compared to the nation as a whole, based on how that district or state voted in the previous two presidential elections. The Cook Partisan Voting Index of Congressional District 13, which includes Oakland and Berkeley, is D+40, making it the most Democratic congressional district in California and the fourth most Democratic district in the US. Following each election and round of redistricting, presidential results are compiled to generate PVI scores for each congressional district. Think of all the different districts that clock in at (old PVI of) R+3. According to Cook, the PVI "is an attempt to find an objective measurement of each congressional district that allows comparisons between states and districts, thereby making it relevant in both mid-term and presidential election years. The least Republican-leaning states to have two Republican senators are Florida (R+3 PVI), represented by Marco Rubio and Rick Scott, and North Carolina (R+3 PVI), represented by Ted Budd and Thom Tillis. The PVI was developed by Charles Cook, editor and publisher of Cook, and scores each congressional district based on how strongly it leans toward one political party. !function(){"use strict";window.addEventListener("message",(function(e){if(void 0!==e.data["datawrapper-height"]){var t=document.querySelectorAll("iframe");for(var a in e.data["datawrapper-height"])for(var r=0;r