The ban on travel from certain countries that took effect Monday — reminiscent of President Donald Trump's first-term restrictions that became known to many as the “ Muslim ban ” — is once again souring relationships among Arab American voters in the key battleground state of Michigan,

Iran appeared to have rejected a key element of an American proposal aimed at breaking the deadlock in the negotiations over the future of the country’s nuclear program.

“We are actively looking at ways to challenge this ban, but it will be difficult,” Brown said, adding that the Supreme Court has upheld other travel bans in recent years.