A Republican congressman says U.S. aid to Egypt should be linked to that country's treatment of its Christians.
  
During his recent Mideast trip, Rep. Frank Wolf, R-Va., met with Egypt's Coptic Christian leaders on the matter.

They told him the Obama administration appears to be giving support to the Muslim Brotherhood, without taking into account the persecution they've been suffering.

Many Egyptian Christians are trying to leave the country. Wolf warned that one day there might not be any Christians left in the Middle East.