
Teresa Wagner says she was denied a full-time teaching job at the University of Iowa law school because of her work with pro-life groups; the school says she refused to teach legal analysis. (Associated Press)

Teresa Wagner says she was denied a full-time teaching job at the University of Iowa law school because of her work with pro-life groups; the school says she refused to teach legal analysis. (Associated Press)

**FILE** President Obama arrives April 25, 2012, to speak at the University of Iowa in Iowa City, Iowa. (Associated Press)

**FILE** President Obama arrives April 25, 2012, to speak at the University of Iowa in Iowa City, Iowa. (Associated Press)

President Obama speaks at the University of Iowa on Wednesday, April 25, 2012, in Iowa City, Iowa. (AP Photo/Carolyn Kaster)

President Obama arrives to speak April 25, 2012, at the University of Iowa in Iowa City, Iowa. (Associated Press)

President Barack Obama speaks at the University of Iowa, Wednesday, April 25, 2012, in Iowa City, Iowa. (AP Photo/Carolyn Kaster)

President Obama speaks at the University of Iowa on Wednesday, April 25, 2012, in Iowa City, Iowa. (AP Photo/Carolyn Kaster)

President Obama arrives to speak April 25, 2012, at the University of Iowa in Iowa City, Iowa. (Associated Press)