I think it likely he will sign AND get wall funding from other sources - perhaps ER but IMO more likely not - just the statute
and the reason is cuz corrupt republicans still control the congress and they would not support POTUS w/o this bill
its a power play by the corrupt
POTUS wil ldo it to get what he knows we need - natl security
once the MOABS hit the whole dynamic will be altered and this shit wont happen