Republican Senate candidate Rand Paul continues his lead over Democrat Jack Conway in the U.S. Senate race, according to Rasmussen. The right-leaning pollster gives Paul his smallest lead yet, with 5 points over Conway.

But, a poll commissioned by the Democratic Senatorial Campaign Committee gives Conway a two-point lead over Paul.

Both polls may be exaggerated slightly, but they indicate that the race is tightening.

Also, Conway discussed his latest ad against Rand Paul on All Things Considered Tuesday. Listen to it here.