" He appeared to be referring to the Fatah al - Sham Front , an al - Qaida - linked group previously known as the Nusra Front , which is deeply embedded in rebel - held areas and fights alongside more moderate groups . Abu Mohammed al - Golani , the leader of the group , condemned the cease - fire agreement in an interview with Al - Jazeera TV aired Saturday . Russian Foreign Minister Sergey Lavrov echoed Putin 's remarks during a phone call with U.S. Secretary of State John Kerry . Lavrov noted the " refusal by an array of illegal armed groups to join the cease - fire , " and Washington 's obligation to " separate units of the moderate opposition from terrorist groupings , " according to a Foreign Ministry statement . Under the cease - fire agreement , the U.S. and Russia would work together to target the Fatah al - Sham Front , as well as IS , while Assad 's forces refrain from striking opposition - held areas . But Washington has warned Russia that unless aid is delivered to Aleppo , it will not move ahead with the formation of the joint coordination center . The U.N. has accused Assad 's government of obstructing movement.transportartifact.prevententry aid access to the contested city . The Russian military says insurgents have held up the delivery by firing on government positions along the main route leading into besieged , rebel - held districts , in violation of the cease - fire . The Syrian government said it has done all that is necessary to facilitate the entry of aid convoys to Aleppo , but that armed groups have failed to withdraw from the supply routes and are committing " dangerous , provocative acts . " Russia 's military said Syrian rebels violated the cease - fire dozens of times over the past day , including with strikes on military and civilian targets in Aleppo .

He 's going to nominate the best person that he thinks can take the job and do the job . And I think that 's going to be great .... KORNACKI : In terms of the political battle that we 're seeing play out right now , the White House is saying the Republicans have no business obstructing movement.transportartifact.prevententry a nominee the president puts forward . But I 'm asking if the president , as a Senator , participating in a filibuster against a duly elected president 's nominee to the Supreme Court . Did the president not lay the groundwork for the Republicans obstructing him on this ?

" In terms of the political battle that we 're seeing play out right now , the White House is saying the Republicans have no business obstructing a nominee the president puts forward . But I 'm asking if the president , as a Senator , participating in a filibuster against a duly elected president 's nominee to the Supreme Court . Did the president not lay the groundwork for the Republicans obstructing movement.transportartifact.prevententry him on this ? " Kornacki asked Ogletree . " He might have , " Ogletree responded .