Rasmussen Reports:DATE:Mar 31, 2008####Hillary Clinton:DEMOCRAT_%:36####[TABLECONTEXT]:[TITLE]:Opinion polling by state for the United States presidential election, 2008 (Iowa)####John McCain:REPUBLICAN_%:51####[TABLECONTEXT]:POLL_SOURCE:Rasmussen Reports####Rasmussen Reports:REPUBLICAN:John McCain####Rasmussen Reports:DEMOCRAT:Hillary Clinton####Rasmussen Reports:SAMPLE_SIZE:500
Rasmussen Reports polled 500 people in Iowa on March 31, 2008 with 36% in favor of Hillary Clinton and 51% for John McCain.