"… Party Divisions …": Here's a link to the U.S. House of Representative page showing the political representation in the House since 1789.
"… Todd Aiken …": In the 2012 election for U.S. Senator from Missouri, GOP Congressman Todd Aiken said that in instances of what he called "legitimate rape" a woman's body would block pregnancy. Here's the NY Times coverage.
"… History of GOPAC …": Here's the official history of GOPAC from its web page.
