Democrats Warn Trump May Deploy Ground Troops in Iran, Cite Russian Aid to Tehran

• Democratic U.S. senators express alarm over potential deployment of U.S. ground forces in Iran by President Donald Trump.
• Senators Jeanne Shaheen and Richard Blumenthal highlight Russia's intelligence support for Iran, including targeting U.S. bases and ships.
• Concerns raised about an 'axis' of Russia, China, Iran, and North Korea posing a greater risk to U.S. national security.
• Lawmakers criticize administration's lack of transparency, citing unanswered questions on war cost, duration, and objectives.
• White House expected to request significant funding, potentially $50 billion, for the war.