At The Witherspoon Institute’s site, Robert George writes:
Sen. Barack Obama’s views on life issues ranging from abortion to embryonic stem cell research mark him as not merely a pro-choice politician, but rather as the most extreme pro-abortion candidate to have ever run on a major party ticket.
Barack Obama is the most extreme pro-abortion candidate ever to seek the office of President of the United States. He is the most extreme pro-abortion member of the United States Senate. Indeed, he is the most extreme pro-abortion legislator ever to serve in either house of the United States Congress.