Tulsi Gabbard testified to Congress about Iran’s nuclear program earlier this year. Iran was not building a nuclear weapon, she told lawmakers.

President Donald Trump disputed the assessment from his director of national intelligence, Tulsi Gabbard, and the intelligence community, stating his belief that Iran was “very close” to developing a nuclear weapon prior to Israel’s attack on its facilities last week.

Israel has escalated its bombardment of Iranian cities, including Tehran's state television headquarters; Iranian missiles have struck Tel Aviv.

If the U.S. decides to support Israel more directly in its attack on Iran, one option for Washington would be to provide the “bunker-buster” bombs believed necessary to significantly damage the Fordo nuclear fuel enrichment plant,

The Senate Finance Committee’s language would take a sledgehammer to some parts of the renewable-friendly Inflation Reduction Act while sparing others.

Kyle Bass, Hayman Capital Management founder and CIO, joins 'Squawk Box' to discuss the latest developments in the Israel-Iran conflict, America's role in the conflict, and more.

China has an estimated 600 nuclear warheads—an increase of 100 in just one year—the Stockholm International Peace Research Institute reported.

President Donald Trump has fired a Democratic commissioner for the federal agency that oversees nuclear safety as he continues to assert more control over independent regulatory agencies.