Spending by 527 groups has become enormous, dwarfing other types of spending in elections. In 2006, the spending by 527 groups was overwhelmingly on the side of [[Democratic]] candidates, and [[Democrats]] have thus opposed limiting them. All three [[Democrats]] on the [[FEC]] voted against regulating these groups, despite a court order requesting action.<ref name="wp" /> | Spending by 527 groups has become enormous, dwarfing other types of spending in elections. In 2006, the spending by 527 groups was overwhelmingly on the side of [[Democratic]] candidates, and [[Democrats]] have thus opposed limiting them. All three [[Democrats]] on the [[FEC]] voted against regulating these groups, despite a court order requesting action.<ref name="wp" /> |