Uh... other republicans, usually.
He is a Democrat who supports the military, which is why people usually think he is Republican.
Republican because
Yes but also supports Obama.
She is a Democrat. She and the rest of the Shriver- Kennedy Family still support the Democratic Party. While her husband Gov. Arnold Schwarzenneger is still a Republican and supports the Republican Party.
The Business Roundtable is a conservative lobbying group. It tends to align more with the Republican Party.
The Republican party generally supports a voucher system, while Democrats favor improving local school systems.
party identification
Nelson Rockefeller was a moderate Republican one who believes in socially moderate positions and center right fiscal positions. his supports were called Rockefeller Republicans.
A state where there is a republican majority
No. The current (2012) state Republican Party platform for Arizona supports limiting marriage to heterosexuals only.
As far as political parties were concerned no, as America had not been formed yet so there was in fact no Republicans. In fact the Republican Party would not have a candidate until Abraham Lincoln won the election of 1860 as the first Republican President. If you consider the ideological form of the word republican, meaning someone who supports a republican form of government as opposed to a monarchy, then yes she was a republican. In short she was a republican not a Republican.
The US Chamber of Commerce supports Republican political candidates, and sometimes supports Democrats. It's an American lobbying group, but is not an agency of the US Government.