The estimated cost for Tuesday’s primary elections in Pennsylvania is around $75 million for state and local governments. It’s a large price tag, especially since it is being paid for by voters who are denied the right to participate....

A legal showdown over the future of campaign finance laws in Maine — and potentially nationwide — begins May 22 as a federal judge is set to hear oral arguments over a voter-approved cap on contributions to super PACs at a time when these groups continue to shatter records in election spending....

Many voters may not be aware that on May 1 the Federal Election Commission (FEC) lost its ability to enforce federal campaign finance and election laws after Republican Allen Dickerson departed the agency, leaving it without the quorum it needs to perform its most important roles....