Our math whiz commander in chief is once again promising to lower drug prices by 1,000 percent in the next year and a half"something that is virtually impossible.

"Now the drug companies agree that I'm right, and the countries ... if they don't agree, I'll use tariffs to get them to agree. You understand?" Trump said in an interview on Fox News.

"We're gonna be reducing drug costs over the next year, year and a half, by"not fifty or sixty percent"by a thousand percent. Because if you think, a $10 pill going so. ... It'll be raised up from $10 to $20 because it's the world versus us," Trump rambled. "So it'll go from $10 to $20, from $10 to $50 or $60 for them. Which is bearable. And it'll go from $10 to $20 for us."