So would you think it were a big deal if it were longer then a single sentence? Say like:

Bradley and Voss:

.. the average turnout rate seems to decrease linearly as African Americans become a larger proportion of the population. This is one sign that the data contain little aggregation bias. If racial turnout rates changed depending upon a precinct's racial mix, which is one description of bias, a linear form would be unlikely in a simple scatter plot (resulting only when changes in one race's turnout rate somehow compensated for changes in the other's across the graph).

Gay:

The average turnout rate seems to increase linearly as African-Americans become a larger proportion of the population. This is one sign that the data contain little aggregation bias. If racial turnout rates changed depending upon a precinct's racial mix, which is one way to think about bias, a linear form would be unlikely in a simple scatterplot. A linear form would only result if the changes in one race's turnout were compensated by changes in the turnout of the other race across the graph.

Or like:

Canon:

The central parts of the VRA are Section 2 and Section 5. The former prohibits any state or political subdivision from imposing a voting practice that will "deny or abridge the right of any citizen of the United States to vote on account of race or color." The latter was imposed only on "covered" jurisdictions with a history of past discrimination, which must submit changes in any electoral process or mechanism to the federal government for approval.^3

Gay:

The central parts of the measure are Section 2 and Section 5. Section 2 reiterates the guarantees of the 15th amendment, prohibiting any state or political subdivision from adopting voting practices that "deny or abridge the right of any citizen of the United States to vote on account of race or color." Section 5, imposed only on "covered" jurisdictions with a history of past discrimination, requires Justice Department preclearance of changes in any electoral process or mechanism.