Former Vice President Dick Cheney has been highly critical as of late of Barack Obama's foreign policy, namely the opinions he (Obama) expressed on torture during the Bush administration. Cheney asserts that torture has worked, and that unreleased memos detail how we thwarted terrorist plots through such extreme interrogations. There is, however, a hitch in the former vice president's assertions. Michigan Sen. Carl Levin, chairman of the Senate Armed Services committee, has called out Cheney's bluff, stating that his comments are blatant lies . Mr. Cheney claimed last week that President Obama’s decisions have made us less secure and that abusive interrogation techniques worked. Mr. Cheney has said that the use of abusive techniques “prevented the violent death of thousands, if not hundreds of thousands, of innocent lives.” Mr. Cheney’s claims are directly contrary to the judgment of our FBI Director, Robert Mueller, that no attacks on America were disrupted due to intellig...