Paul Weyrich writes on what promises to be the most exciting primary challenge a Republican Senate candidate will face this year.

Conservative Congressman Pat Toomey is challenging Senator Arlen Specter in the GOP Primary in Pennsylvania. Toomey had a 95% rating by the American Conservative Union in 2000, while Specter had a 62% ACU rating in 2000 (and 48% rating in 1999). ACU President David Keene has endorsed Specter.

Exciting.