Political action committees tied to a Republican state lawmaker filed a legal challenge in federal court on Friday to overturn a campaign finance reform Mainers overwhelmingly voted for in November.  Those behind the reform welcome this lawsuit, however, as such a legal challenge is a key part of their plan.

By DAVID SHARP Associated Press PORTLAND, Maine (AP) — Maine voters are poised to decide whether to ban foreign influence in elections, many of them irked over the $22 million a Canadian utility spent to fight state referendums on a hydropower transmission project. Hydro Quebec, owned by the Canadian province, exploited an election law loophole