Still4Hill

Democratic presidential candidate Hillary Rodham Clinton speaks at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Rodham Clinton is introduced at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Rodham Clinton waits behind a curtain to be introduced at a rally at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Rodham Clinton speaks at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Rodham Clinton speaks at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Clinton greets the crowd after speaking at a ‘Women for Hillary’ meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton speaks at a ‘Women for Hillary’ meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

A man puts up “Woman for Hillary” signs before Democratic presidential candidate Hillary Clinton speaks at a meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

A infant being held by its mother has Hillary Clinton stickers on its carrier before Democratic presidential candidate Hillary Clinton speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

A service dog stands amongst the crowd before Democratic presidential candidate Hillary Clinton speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton points to the crowd before she speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton looks into the crowd before she speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Supporters listen to Democratic presidential candidate Hillary Clinton speak at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton is seen before she speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton greets the crowd after speaking at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Democratic presidential candidate Hillary Clinton speaks at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck

Supporters watch as Democratic presidential candidate Hillary Rodham Clinton speaks at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Supporter watch Democratic presidential candidate Hillary Rodham Clinton speak at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

A supporter sells items before Democratic presidential candidate Hillary Rodham Clinton speaks at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

A supporter waits for Democratic presidential candidate Hillary Rodham Clinton to speak at the University of Wisconsin-Milwaukee, Thursday, Sept. 10, 2015, in Milwaukee. (AP Photo/Morry Gash)

Democratic presidential candidate Hillary Clinton greets the crowd after speaking at a “Women for Hillary” meeting in Milwaukee, Wisconsin September 10, 2015. REUTERS/Darren Hauck