Trump has already signaled that he wants a budget not a shutdown so don't expect much new in it.(sorry Rush, if you wanted shutdowns you should have supported Cruz not Trump.)
Notice that the GOP in congress still don't pass individual appropriation bills, they prefer these huge spending bills.
Looks like they are counting on the 60 votes in Senate, not the 51, to pass this.
He did until it became obvious that Cruz could not win.