Additionally, the Conference is open to non-Hispanic "associate" members who represent districts with significant Hispanic populations or generally support its goals with regards to public policy. In 2003, Conference members also formed the Congressional Hispanic Leadership Institute as an equivalent to the Democratic CHC-affiliated CHCI. In the 2006 and 2008 elections, the Conference suffered the loss of nearly half of their members to electoral defeat, attempts at higher office or resignations. Past chair Luis Fortuño left Congress after being elected Governor of Puerto Rico. After the 2010 midterm elections, six new Hispanic Republicans were elected to Congress: Senator Marco Rubio of Florida, Representatives David Rivera of Florida, Raúl Labrador of Idaho, Francisco Canseco and Bill Flores of Texas, and Jaime Herrera Beutler of Washington, as well as Portuguese American Senator Pat Toomey of Pennsylvania, who was a member of the conference when he served in the House.