I can't turn off iCloud keychain
After my icloud keychain on my MBP running Mavericks failed to sync with my ios devices, I have been trying to turn off my icloud account on my mac as troubleshooting guides have suggested. When I uncheck the keychain icon I get a prompt that comes up asking if I want to keep a copy of the keychain on my mac, delete the keychain, or cancel. No matter which option I choose the icloud keychain is not deleted from keychain access, and the check box automatically re-checks itself. I can not turn off icloud without disabling keychain. Help!!
MacBook Pro, OS X Mavericks (10.9)