Joe Scarborough mocks Pete Hegseth after Trump's defense secretary gave Americans platitudes instead of substance amid rising tensions between Israel and Iran.

Trump indicates US involved in Israeli attacks on Iran in social media post. "We now have complete and total control of the skies over Iran."

"Giving up entirely," Trump told reporters early on Tuesday. "Iran cannot have a nuclear weapon, it's very simple." The air war between Iran and U.S. ally Israel - which began on Friday when Israel attacked Iran with airstrikes - has raised alarms in a region that had already been on edge since the start of Israel's military assault on Gaza in October 2023.