Welcome back to Squawk on the Street. Stocks just hitting session lows right now. We're down over a percent on the S&P. The Dow's down around 700 points.Our next guest said back in January there was a 100% chance that Israel would target Iran's nuclear infrastructure this year. And that is exactly what happened overnight. Joining us now is Lieutenant General HR McMaster, former National Security Adviser and Hoover Institution senior fellow.Lieutenant General, it's great to have you on on a day like today. T ...

>> Matt Bradley from NBC. Thank you Matt. >> For more on the latest developments.Let's get to Dan Senor, our friend, former foreign policy adviser in the Bush administration, host of the podcast Call Me Back. We've talked a lot about this over the years. Actually, Dan, I'd ask you in a little bit different way.I mean, you can just present the facts, obviously, but we both believe that. And I think the president believes Iran and obviously Israel believes Iran should never have a nuclear weapon. We've been h ...

FOR THE CONVERSATIONS THAT MATTER AND THE INSIGHTS YOU NEED, LET'S GET STARTED. ♪ >> NEWSMAKERS AND MARKET MOVERS, THIS IS THE PULSE WITH FRANCINE LACQUA. FRANCINE: GOOD MORNING AND WELCOME.I'M FRANCINE LACQUA IN LONDON. IRAN SAYS THE HEAD OF ITS ARMED FORCES AND SIX OF ITS NUCLEAR SCIENTISTS HAVE BEEN KILLED IN A WAVE OF ISRAELI AIRSTRIKES. ISRAEL SAYS 200 WERE PLANTED 100 TARGETS IN IRAN WITH THE AIM OF PREVENTING IT FROM BEING ABLE TO MAKE A NUCLEAR WEAPON.ISRAEL SAYS IRAN HAS RESPONDED BY LAUNCHING MORE ...

Israel launched Operation Rising Lion, a targeted military operation to roll back the Iranian threat to Israel's very survival. This operation will continue for as many days as it takes to remove this threat. In recent years, Iran has produced enough highlyenriched uranium for nine atom bombs.Nine. In recent months, Iran has taken steps that it has never taken before. Steps to weaponize this enriched uranium.And if not stopped, Iran could produce a nuclear weapon in a very short time. It could be a year. It ...

How imminent is the Israeli strike on Iran. Well, I don't want to say imminent, but it looks like it's something that could very well happen. Look, it's very simple, not complicated.Iran cannot have a nuclear weapon. Other than that, I want them to be successful. I want them to be tre. We'll help them be successful. We'll trade with them.We'll do whatever is necessary. What did you do. How confident are you, sir, that conflict with Iran can be avoided.Well, I'd love to avoid the conflict. Uh Iran's going to ...

Mr. . President, how imminent is an Israeli strike on Iran. Well, I don't want to say imminent, but it looks like it's something that could very well happen.Look, it's very simple, not complicated. Iran cannot have a nuclear weapon. Other than that, I want them to be successful. I want them to be we'll help them be successful or trade with them.We'll do whatever is necessary. You know, I stopped a war between India and Pakistan, and I stopped it with straight nobody. I don't think I've ever seen a story wri ...