Nobody claimed that was the purpose. The only one really taken out was Morsi.
The Muslim Brotherhood is fundamentalist, hardcore, Islamic political organization. Despite what the media says they are bent on sharia law wherever they take over. Knowing this, two questions arise. One, why is Soetoro hell bent on supporting them and seeing them in charge? Second, how much influence did he have on this? Did he strong arm the generals, threaten to cut them off the US taxpayer teat, if they didn’t allow the MB in? Given the influence the MB has on the Soetoro admin, what other middle eastern pies does he have his fingers in? Hussein makes he Manchurian Candidate look like Mr Bean..