AIPAC seeks tougher Iran sanctions

The powerful pro-Israel lobby AIPAC is urging a dramatic escalation in sanctions on Iran in response to a recent seven-month extension of nuclear talks. It also seeks a US ban on Iranian oil exports worldwide and more Iranian industries blacklisted.

The Obama administration believes new Iran sanctions would harm hopes for a diplomatic breakthrough. State Department spokeswoman Jen Psaki said Monday the US must avoid new measures while negotiations continue. Many in Congress want to ramp up pressure on Iran. But no new sanctions appear imminent.