"Republicans are monitoring South Dakota, Arkansas and Missouri, where they see potential [voting] problems that could spark legal challenges. 'Post-election disputes are more likely than they would otherwise be' because Senate contests are so tight, Vogel [Alex Vogel, general counsel to the National Republican Senatorial Committee] says." —Jill Lawrence in this morning's USA Today

Dems in the affected states: If this happens, by all means wave a few of these at the GOP whiners.