[JURIST] A judge for the US District Court for the Western District of Wisconsin [official website] on Friday dismissed [order, PDF] two challenges to campaign financing schemes for Wisconsin Supreme Court elections. Wisconsin Right to Life [advocacy website] and the Wisconsin Center for Economic Prosperity challenged the Impartial Justice Act [SB 40 materials, PDF] saying the law violates their First Amendment [Cornell LII backgrounder] rights and had sought a federal injunction to stop public financing before the April 5 election….