As I'm clearing old tabs I didn't get around to reading/posting in December when I was traveling, this Jadaliyya piece on Salafi Sheikh Yasser Borhami's take on the constitution — and his explanation of why the text of Article 219 in particular is a triumph for hardliners — is worth reading. They've also translated a video that made the rounds last month and earned a rebuke from al-Azhar itself. Worth watching to catch up on this issue, and read this and this for context on al-Azhar.
The most dangerous 18 minutes that Borhami said about the Eg from nahdaproject1 on Vimeo.
Note also that Borhami uses the word "Nasareen" — "Nazarinthians" — to refer to Christians, which in Egypt is considered quite rude.