US high court rolls back campaign spending limits
None
A major ruling Thursday by the US Supreme Court could change how presidential and congressional elections are funded, possibly opening the floodgates of money from corporations, unions and other groups.
By a 5-4 vote, the court overturned a 20-year-old ruling that said corporations can be prohibited from using money from their general treasuries to pay for campaign ads. The decision, which almost certainly will also allow labor unions to participate more freely in campaigns, threatens similar limits imposed by 24 states. (AP)