Translate the following English sentence to French:
"There are some issues on which political differences should be set aside, not to make it appear as though a consensus could be reached but because they face everyone right across the board."
- Il est des sujets devant lesquels devraient se taire les différences politiques, non pas pour donner l' apparence d' un éventuel consensus, mais parce qu' ils s' imposent à tous d' une manière horizontale.