A new presidential poll shows focuses on certain key swing states.

FOX News Radio's Jon Decker has more on the results from the White House:

The latest Quinnipiac University Poll focuses on Florida, Ohio and Pennsylvania because since 1960 no candidate has won the presidential race without taking at least two of these three states.

Among Republicans, Donald Trump leads in all three states, Ben Carson is close behind and Senator Marco Rubio is in third in Pennsylvania and Florida.

The poll also finds that Vice President Joe Biden and Ben Carson are the best general election candidates in these swing states.

Hillary Clinton, whose support has declined in all three states, has the lowest scores among all the presidential candidates for being honest and trustworthy.

At the White House, Jon Decker, FOX News Radio.