The DNC panel notes that since 2008, Democrats have lost 69 House seats, 13 Senate seats, 910 state legislative seats, 30 state legislative chambers, and 11 governors' offices.
Bullshitting might be the best way:
http://www.nytimes.com/aponline/2015/02/21/us/politics/ap-us-democrats.html?ref=aponline