A report by the IRS's own watchdog shows senior IRS officials, including the acting commissioner, knew about the agency's targeting of conservative groups, making it clear that efforts went well beyond the branch initially blamed.
Committees from both the House and Senate vowed to investigate.
Just last year, the views of Wisconsin Right to Life and Sen. John McCain clashed in the Supreme Court â€” over McCain's signature campaign finance law, not abortion.
The powerful anti-abortion group won the argument when the Supreme Court ruled that free speech trumps restrictions on political advertising. Now, with the anti-abortion McCain competing against an abortion-rights Democrat, Wisconsin Right to Life is backing McCain's bid for the White House.