DES MOINES, Iowa (AP) — The biggest Republican-leaning money machines are
spending dramatically less this year to help the party ahead of the
2014 Senate elections, two years after millions of dollars in early
advertising by outside groups against Democrats backfired in
embarrassing losses in otherwise winnable races.
http://news.yahoo.com/gop-group-money-down-hints-donor-uncertainty-083938756--election.html