> "Their support for Hezbollah, Hamas, and other problematic groups complicates things too"

Both Hamas and Hezbollah are terrorist organizations. This is true according to the US, EU, Israel, Saudi Arabia, ...). Iran is developing nuclear weapons which they said will be used against Israel, but Suni Arabs states such as Saudi Arabia are very, very worried as well.

I was just a few miles away from 9/11 when it happened. Please, never, never minimize terrorism and state sponsorship of terrorist organization.