http://www.bloomberg.com/apps/news?pid=20601087&sid=anDWekGuCW8E&refer=worldwidesnip
Pharmaceutical industry employees and PACs contributed $516,839 to Bush in 2004, compared with $280,688 for Kerry, according to the Washington-based Center for Responsive Politics. This time around, they gave $339,729 to Obama, $262,870 to Clinton and only $74,850 to McCain through March.
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One cash cow for Bush's campaign has become a large source of funds for the Democrats. Employees working in the securities and investment industry contributed $9.2 million to Bush's 2004 campaign, almost twice Kerry's $4.8 million. This time, Obama's $7.5 million and Clinton's $7 million from the industry are almost double the $3.8 million that McCain has brought in through March, according to the Center for Responsive Politics.
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Energy companies are focused on bigger issues than earmarks. For the 2004 election, energy employees gave $4.9 million to Bush and $757,502 to Kerry. So far this year, they have given about the same amount -- $1 million -- to the three candidates.