The Trump budget also promises a $3 billion increase — to $25 billion — for NASA in hopes of returning astronauts to the moon and on to Mars. It touts a beefed-up, 10-year, $1 trillion infrastructure proposal, but $800 billion of that comes through existing surface transportation programs. It contains a modest parental leave plan championed by first daughter Ivanka Trump and includes $135 billion in savings over the coming decade as part of an unspecified set-aside to tackle the high cost of prescription drugs this year.