16 BRNOVICH v. DEMOCRATIC NATIONAL COMMITTEE Opinion of the Court C One other important feature of §2(b) stands out. The provision requires consideration of “the totality of circumstances.” Thus, any circumstance that has a logical bearing on whether voting is “equally open” and affords equal “opportunity” may be considered. We will not attempt to compile an exhaustive list, but several important circumstances should be mentioned. 1 1. First, the size of the burden imposed by a challenged voting rule is highly relevant. The concepts of “open[ness]” and “opportunity” connote the absence of obstacles and burdens that block or seriously hinder voting, and therefore the size of the burden imposed by a voting rule is important. After all, every voting rule imposes a burden of some sort. Voting takes time and, for almost everyone, some travel, even if only to a nearby mailbox. Casting a vote, whether by following the directions for using a voting machine or completing a paper ballot, requires compliance with certain rules. But because voting necessarily requires some effort and compliance with some rules, the concept of a voting system that is “equally open” and that furnishes an equal “opportunity” to cast a ballot must tolerate the “usual burdens of voting.” Crawford v. Marion County Election Bd., 553 U. S. 181, 198 (2008) (opinion of Stevens, J.). Mere inconvenience cannot be enough to demonstrate a violation of §2. 11 —————— 11 There is a difference between openness and opportunity, on the one hand, and the absence of inconvenience, on the other. For example, suppose that an exhibit at a museum in a particular city is open to everyone free of charge every day of the week for several months. Some residents of the city who have the opportunity to view the exhibit may find it inconvenient to do so for many reasons—the problem of finding parking, dislike of public transportation, anticipation that the exhibit will be crowded, a plethora of weekend chores and obligations, etc. Or, to take another example, a college course may be open to all students and all

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