Sometimes, it takes years to see the impact of a Supreme Court decision on American life, and sometimes a ruling lands with an explosion. The Roberts Court's game-changing decisions on campaign finance reform have been both.
Almost from the moment Chief Justice John G. Roberts Jr. joined the bench five years ago, the court's conservatives have acted systematically on their deep skepticism of campaign spending restrictions. They have repeatedly questioned the ability of Congress to regulate the role of wealth and special interest involvement in elections without offending the First Amendment guarantee of unfettered political speech.
The court's rulings are being felt this year everywhere voters go to the polls. But they have special resonance in Wisconsin, where Sen. Russ Feingold, the Democratic author of the McCain-Feingold campaign finance reform act, has seen not only his legislative legacy but his Senate career endangered.
"I've always been a target in this stuff," Feingold said during a recent swing through the western part of his state. "And this year, I'm getting the full dose: over $2 million in these ads [criticizing him] that used to not be legal."
A leader of the conservative group Turning Point Action resigned from the organization Thursday and dropped...
