He's dedicated to finding those accused of taking threatening actions against Jews.
He will focus on efforts to help stabilize and strengthen the country's economy.
Sen. Pat Toomey (R-Pa.) said he would push for the provision expiring in September.
Susan Rice said the pamphlet aimed at Jews in Ukraine was "utterly sickening."
The Labour Party has hired "the strategist who masterminded" Barack Obama's election.
Militants have largely taken over the city of Donestsk.
The U.S., EU, Ukraine and Russia have agreed to talks.
Nadler represents one of the largest Jewish districts in the nation.
He said the U.S. is ready to impose additional penalties if the situation doesn't improve.
The items include medical supplies, water purification units and generators.