NEW : President Obama spoke to Egypt 's president on Tuesday . NEW : The White House says the U.S. is not considering any military action in Libya, but it has said that if a country like Iran were involved then " we would consider what options are available and how best to Mubarak announces he wo n't run for re-election . One of the U.S. Senate 's most influential foreign policy voices , Democrat John Kerry of Massachusetts , called Tuesday for Mubarak to step down , reflecting the rapidly changing consensus among top Washington policymakers . An envoy for Obama urged Mubarak to drop his re-election plans .
NEW : President Obama spoke to Egypt 's president on Tuesday . NEW : The White House says the U.S. is not considering any military action in Libya, but it has said that if a country like Iran were involved then " we would consider what options are available and how best to Mubarak announces he wo n't run for re-election . An envoy for Obama urged Mubarak to drop his re-election plans .