A view of Jerusalem Old City, Thursday, Dec. 7, 2017, a day after U.S. President Donald Trump's recognition of Jerusalem as Israel's capital. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags. (AP Photo/Ariel Schalit)

Israeli police officers try to remove a Palestinians flag from Palestinian women protesting outside the Damascus Gate in Jerusalem Old City, Thursday, Dec. 7, 2017. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags. (AP Photo/Ariel Schalit)

An Israeli border police officer pushes away Palestinian protesters outside the Damascus Gate in Jerusalem Old City, Thursday, Dec. 7, 2017. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags. (AP Photo/Ariel Schalit)

Israeli police officers stand guard as Palestinian women protest outside the Damascus Gate in Jerusalem Old City, Thursday, Dec. 7, 2017. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags. (AP Photo/Ariel Schalit)

Palestinian women protest outside the Damascus Gate in Jerusalem Old City, Thursday, Dec. 7, 2017. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags.(AP Photo/Ariel Schalit)

Palestinian women protest outside the Damascus Gate in Jerusalem Old City, Thursday, Dec. 7, 2017. Clashes between hundreds of Palestinian protesters and Israeli troops erupted across the West Bank on Thursday while demonstrators in Gaza burned posters of President Donald Trump and Israeli Prime Minister Benjamin Netanyahu, as well as Israeli and U.S. flags. (AP Photo/Ariel Schalit)

Palestinians burn posters of Israeli Prime Minister Benjamin Netanyahu and U.S. President Donald Trump, during a protest against the U.S. decision to recognize Jerusalem as Israel's capital, in Gaza City Thursday, Dec. 7, 2017. (AP Photo/ Khalil Hamra)

Palestinians burn posters of Israeli Prime Minister Benjamin Netanyahu and U.S. President Donald Trump, during a protest against the U.S. decision to recognize Jerusalem as Israel's capital, in Gaza City Thursday, Dec. 7, 2017. (AP Photo/ Khalil Hamra)

Palestinians burn posters of Israeli Prime Minister Benjamin Netanyahu and U.S. President Donald Trump, during a protest against the U.S. decision to recognize Jerusalem as Israel's capital, in Gaza City Thursday, Dec. 7, 2017. (AP Photo/ Khalil Hamra)

Israeli Prime Minister Benjamin Netanyahu speaks during Jerusalem Post diplomatic conference in Jerusalem, Wednesday, Dec. 6, 2017. President Donald Trump forged ahead Tuesday with plans to recognize Jerusalem as Israel's capital despite intense Arab, Muslim and European opposition to a move that would upend decades of U.S. policy and risk potentially violent protests. (AP Photo/Tsafrir Abayov)

Israeli Prime Minister Benjamin Netanyahu speaks during Jerusalem Post diplomatic conference in Jerusalem, Wednesday, Dec. 6, 2017. President Donald Trump forged ahead Tuesday with plans to recognize Jerusalem as Israel's capital despite intense Arab, Muslim and European opposition to a move that would upend decades of U.S. policy and risk potentially violent protests. (AP Photo/Tsafrir Abayov)

In this photo released by an official website of the office of the Iranian supreme leader, Supreme Leader Ayatollah Ali Khamenei attends a meeting with Iranian officials, participants of the 31st International Islamic Unity Conference and ambassadors from Islamic countries, in Tehran, Iran, Wednesday, Dec. 6, 2017. Khamenei condemned President Donald Trump's imminent recognition of Jerusalem as the capital of Israel. (Office of the Iranian Supreme Leader via AP)

A group of tourists visit Mount of Olives overlooking the Old City in Jerusalem, Wednesday, Dec. 6, 2017. U.S. officials say President Donald Trump will recognize Jerusalem as Israel's capital Wednesday, Dec. 6, and instruct the State Department to begin the multi-year process of moving the American embassy from Tel Aviv to the holy city. His decision could have deep repercussions across the region. (AP Photo/Oded Balilty)

A Palestinian man walks with his donkey at Mount of Olives in Jerusalem, Wednesday, Dec. 6, 2017. U.S. officials say President Donald Trump will recognize Jerusalem as Israel's capital Wednesday, Dec. 6, and instruct the State Department to begin the multi-year process of moving the American embassy from Tel Aviv to the holy city. His decision could have deep repercussions across the region. (AP Photo/Oded Balilty)

An Ultra-Orthodox Jewish man prays in front of the Western Wall, the holiest site where Jews can pray, in Jerusalem's Old City, Wednesday, Dec. 6, 2017. U.S. officials say President Donald Trump will recognize Jerusalem as Israel's capital Wednesday, Dec. 6, and instruct the State Department to begin the multi-year process of moving the American embassy from Tel Aviv to the holy city. His decision could have deep repercussions across the region. (AP Photo/Oded Balilty)

A view of Jerusalem Old City seen from Mount of Olives, Wednesday, Dec. 6, 2017. U.S. officials say President Donald Trump will recognize Jerusalem as Israel's capital Wednesday, Dec. 6, and instruct the State Department to begin the multi-year process of moving the American embassy from Tel Aviv to the holy city. His decision could have deep repercussions across the region. (AP Photo/Oded Balilty)

Israeli Prime Minister Benjamin Netanyahu speaks during Jerusalem Post diplomatic conference in Jerusalem, Wednesday, Dec. 6, 2017. President Donald Trump forged ahead Tuesday with plans to recognize Jerusalem as Israel's capital despite intense Arab, Muslim and European opposition to a move that would upend decades of U.S. policy and risk potentially violent protests. (AP Photo/Tsafrir Abayov)