First Donald Trump reminded everyone today that the president on September 11 was one George W. Bush.
"When you talk about George Bush, I mean, say what you want, the World Trade Center came down during his time," Trump told Bloomberg TV. "He was president, OK? ... Blame him, or don't blame him, but he was president. The World Trade Center came down during his reign."
Then Jeb! took to Twitter, to call Trump's remarks "pathetic."
"We were attacked & my brother kept us safe," he said.
Leave it to Chris Hayes to put that into perspective: