Retrieved on April 25, 2016 at 8:37:58 AM CT
Full Results: Clinton, Sanders close in CT/PA/RI; Trump Headed for Big Wins
Url: http://www.publicpolicypolling.com/pdf/2015/April26thPrimaryPolls.pdf
Retrieved on April 25, 2016 at 8:37:58 AM CT
Url: http://www.publicpolicypolling.com/pdf/2015/April26thPrimaryPolls.pdf