Anyone listening to Catherine Engelbrecht for any length of time is likely to be convinced that voter fraud is one of the most insidious evils the nation faces. The articulate and passionate founder of True the Vote, a Houston-based tea party organization dedicated to strengthening laws against voter fraud, has convinced several state legislatures of the need for voters to show photo identification at the polling place. But after three years of national attention – and much success – opponents are pushing back. Courts have struck down, limited or delayed recently enacted voter ID laws, including in Texas. Election officials in several states, including the swing states of Ohio and North Carolina, have rejected many of the challenges that True the Vote volunteers have provided, usually on grounds of paltry evidence.