BREAKING: Treasury Secretary Steven Mnuchin says issuing ultra-long U.S. bonds is "under very serious consideration" in the Trump administration, possibly setting up a move that would mark a historic revamp of the $16 trillion Treasuries market https://t.co/NXA7yeiZsE pic.twitter.com/GkjVT4CK2P

— Bloomberg (@business) August 28, 2019