Thats not what the Bible says at all.
Anytime someone quotes the Bible when speaking politically, its best to actually look into it yourself and see if its true. Like most of the time its either inaccurate or completely dishonest, whether theyre on the left or right.
Even if you dont believe the Bible. You should do this with any major doctrine thats followed by countless people. Dont let your view of such things be formed by politicians attempting to use them for political gain.
(For those curious on what it actually says-
He will judge between the nations
and will settle disputes for many peoples.
They will beat their swords into plowshares
and their spears into pruning hooks.
Nation will not take up sword against nation,
nor will they train for war anymore.
Its a prophecy for when the Messiah rules the world, not a commandment to destroy weapons)