Bush Confronts New Challenge on Issue of Iran
By STEVEN R. WEISMAN

Published: November 19, 2004

SANTIAGO, Chile, Nov. 18 - While assembling a new national security team, President Bush is confronting what could become the biggest challenge of his second term: how to contain Iran's nuclear program and what some in the administration believe to be Tehran's support of violence in Israel and insurgents in Iraq.

In an eerie repetition of the prelude to the Iraq war, hawks in the administration and Congress are trumpeting ominous disclosures about Iran's nuclear capacities to make the case that Iran is a threat that must be confronted, either by economic sanctions, military action, or "regime change."