The Economist on the lack of Western condemnation after the killing of some 150 protestors in Cairo:
After the killing, Barack Obama kept his counsel. It fell to John Kerry, the American secretary of state, to speak out—and then he merely called on Egypt’s leaders to “step back from the brink”. Likewise in Britain David Cameron, the prime minister, left it to William Hague, the foreign secretary, to rap the generals over the knuckles. America’s protest at the ousting of Mr Morsi had been to delay the supply of some F-16 fighter jets to Egypt. But that modest gesture was more than undone just before the shootings. In an unwise precedent, the administration declined to say Egypt had suffered a coup, because to do so could have triggered an automatic block on aid.
The Muslim Brothers—and other Muslims across the Middle East—will conclude from all this that the West applies one standard when secularists are under attack and another when Islamists are. Democracy, they will gather, is not a universal system of government, but a trick for bringing secularists to power. It is hard to think of a better way for the West to discourage the Brothers from re-entering Egypt’s political process.
In any case, even supposing that the Brothers wanted to return to politics, it is unclear whether the army would let them back in. The generals now know that the West has given them more or less a free hand to do as they will. The army chief, Abdel Fattah al-Sisi, has claimed that marches on July 26th gave him a “mandate” to confront “potential terrorism”. Already, the new government is resurrecting the hated arms of Hosni Mubarak’s security state.
The editors go on to argue that "the only way they [the MB/Islamists] can be excluded from politics is if the security forces hold much of the power" - they're right.