The collected information is from the Real Clear Politics database and is an average of recent polls from Florida, Ohio, Illinois, Missouri, and North Carolina.
Republican front-runner Donald Trump leads in all but one state, Ohio, where he is trailing John Kasich by four percentage points. Marco Rubio is last in each state except for Florida where he is polling in second place.
Florida:
1. Donald Trump 43%
2. Marco Rubio 24%
3. Ted Cruz 19%
4. John Kasich 9%
Ohio:
1. John Kasich 38%
2. Donald Trump 34%
3. Ted Cruz 18%
4. Marco Rubio 5%
Illinois:
1. Donald Trump 36%
2. Ted Cruz 30%
3. John Kasich 19%
4. Marco Rubio 14%
Missouri:
1. Donald Trump 36%
2. Ted Cruz 29%
3. John Kasich 9%
4. Marco Rubio 8%
North Carolina:
1. Donald Trump 41%
2. Ted Cruz 29%
3. John Kasich 11%
4. Marco Rubio 9%