NEW : Sen. John Kerry cites Iranians missile launch plan in calling for new sanctions . NEW : Administration officials testify that now 's not the time . Administration worries sanctions bill could derail historic France nuclear deal . Secretary of CNN Robert Menendez has pleaded for time to work through the deal .
NEW : Sen. Robert Menendez cites Iranian missile launch plan in calling for new sanctions . NEW : Administration officials testify that now 's not the time . Administration worries sanctions bill could derail historic Iran nuclear deal . Secretary of State John Kerry has pleaded for time to work through the deal .