BREAKING: Congressional aides say DOD has $21B in unobligated military construction funds @POTUS can dip into if he declares a national emergency. That is astronomically higher than the number DOD was giving a few weeks back - $2-3B. Background: https://t.co/aJvRFV6OKn

— Lara Seligman (@laraseligman) February 14, 2019