The White House on Monday announced the imposition of new sanctions on various Venezuelan officials, pronouncing itself "deeply concerned by the Venezuelan government's efforts to escalate intimidation of its political opponents": deeply concerned. President Obama also, reportedly with a straight face, officially declared that Venezuela poses "an extraordinary threat to the national security" of the U.S. -- a declaration necessary to legally justify the sanctions.
Today, one of the Obama administration's closest allies on the planet, Saudi Arabia, sentenced one of that country's few independent human rights activists, Mohammed al-Bajad, to 10 years in prison on "terrorism" charges. That is completely consistent with that regime's systematic and extreme repression, which includes gruesome state beheadings at a record-setting rate, floggings and long prison terms for anti-regime bloggers, executions of those with minority religious views, and exploitation of terror laws to imprison even the mildest regime critics.
Absolutely nobody expects the "deeply concerned" President Obama to impose sanctions on the Saudis -- nor on any of the other loyal U.S. allies from Egypt to the UAE whose repression is far worse than Venezuela's. Perhaps those who actually believe U.S. proclamations about imposing sanctions on Venezuela in objection to suppression of political opposition might spend some time thinking about what accounts for that disparity.
That nothing is more insincere than purported U.S. concerns over political repression is too self-evident to debate. Supporting the most repressive regimes on the planet in order to suppress and control their populations is and long has been a staple of U.S. (and British) foreign policy. "Human rights" is the weapon invoked by the U.S. Government and its loyal media to cynically demonize regimes that refuse to follow U.S. dictates, while far worse tyranny is steadfastly overlooked, or expressly cheered, when undertaken by compliant regimes, such as those in Riyadh and Cairo (see this USA Today article, one of many, recently hailing the Saudis as one of the "moderate" countries in the region). This is exactly the tactic that leads neocons to feign concern for Afghan women or the plight of Iranian gays when doing so helps to gin up war-rage against those regimes, while they snuggle up to far worse but far more compliant regimes.