It's a Tuesday evening in early May, and an elaborately-decorated lobby in Malvern is swarming with Republicans.
A number are state officials, or officers for the Pennsylvania GOP. Many more are members of the Chester County Republican Party--the group behind this particular dinner.
But the keynote speaker, and the name on most of the signs, banners, and lapel buttons, is a guy who still describes himself as a political outsider, even after four years in the state Senate.