While conflicting sources is a common phenomenon in journalism, it's not often that a journalist directly contradicts his own sources, passing them off as substantiation when they are just the opposite.
Singer John Legend seems to have joined the ranks of pop-culture celebrities with little or no expertise in the Middle East publicly airing inaccurate views on the subject.
April 27 UPDATE: Months after MSNBC declined to immediately make clear that Israel does not burn Palestinian villages, Rep. Ro Khanna appeared on Mehdi Hasan's show and commendably stated: "I vehemently correct that." The incorrigible Hasan took the opportunity to further smear Israel.
Apparently emboldened by MSNBC's failure to broadcast a clarification debunking the grotesque falsehood that Israel is burning down Palestinian villages, host Mehdi Hasan moves on to a new libel: an Israeli sniper targeted a Palestinian child.