The White House appeared to draw a new red line on Syria Monday night, with Press Secretary Sean Spicer warning that Syrian President Bashar al-Assad had been caught making "potential preparations for another chemical weapons attack" that "would likely result in the mass murder of civilians, including innocent children," and if he "conducts another mass murder attack using chemical weapons, he and his military will pay a heavy price." The rest of the government, including the military, appears to have been caught off guard by the announcement. Five U.S.