Bottom line in this good overview:
Mr Morsi seems to have forgotten the sensitivity that a country freshly freed from decades of despotism might feel towards anything with an odour of dictatorship. Secretive and inward-looking, the Brotherhood appears surprised by the depth of mistrust that many Egyptians, including pious Muslims of every social class, feel towards them. The Islamists’ constituency remains large and their organising power formidable. “They will rally the poor with the slogan: to be a Muslim, vote yes for the constitution and confound the infidels,” predicts Muhammad Nour Farahat, a law professor at Cairo’s Zagazig University. Yet even if Mr Morsi and his Brothers manage to pull this off, a heavy cloud will remain over their rule.