“There are amendments that will be designed to make this thing undoable and I’ll oppose those,” said Rubio on Meet the Press.
Still, he said he welcomed contributions from other senators once the bill is released.
“What we’re working on is a starting point. It’s not a take-it-or-leave-it offer,” he said. “There are 92 other senators who have ideas of their own and from them we are going to get ways to improve this.”