The first wave of broadcast and digital advertising attacks have landed against Republican state senators who voted against the Indiana congressional redistricting.

Some of the infighting stems from Patriot Pulse, a campaign advertising firm that the Warren County GOP paid $9,672 in October, according to campaign finance records. Party Chairman Christian Mays ...

The materials have arrived in Montana branded with the name and logo of Americans for Prosperity Montana, a longstanding antagonist in state politics backed by the powerful conservative Koch network.

Representative Thomas Massie’s race against a rival backed by President Trump is shaping up as a key midterm testing ground ...