Dallas County Republican Club

http://www.dallasgop.org/

City of Irving

http://cityofirving.org/

Dallas County Elections

http://www.dalcoelections.org/

Texas State Society of Washington D.C.

http://www.texasstatesociety.org/index.cfm

Texans for Fiscal Responsibility

http://www.empowertexans.com/

Texas Legislature Online

http://www.legis.state.tx.us/

Texas Insider

http://www.texasinsider.org/

Texans for Lawsuit Reform

http://www.tortreform.com/

Citizens Against Government Waste

http://www.cagw.org/

Republican Study Committee (RSC)

http://rsc.tomprice.house.gov/

The Library of Congress/Thomas

http://thomas.loc.gov/

The Hill

http://thehill.com/