You forget that, according to scripture, it was God who made the races separate in the first place, and it was God who changed their languages and scattered them over them world, so that they could not build the Tower of Babel. The Lord wants every nation to worship him in their own lands. The antichrist seeks to establish a global government and to set himself up at the head of it in the place of God.
Why don't you look into scripture to discover what sorts of behavior lead to our current crisis? Hint: It's not worshiping God.
Isaiah
1:2 Hear, O heavens, and give ear, O earth: for the Lord hath spoken, I have nourished and brought up children, and they have rebelled against me.
1:3 The ox knoweth his owner, and the ass his master's crib: but Israel doth not know, my people doth not consider.
1:4 Ah sinful nation, a people laden with iniquity, a seed of evildoers, children that are corrupters: they have forsaken the Lord, they have provoked the Holy One of Israel unto anger, they are gone away backward.
3:8 For Jerusalem is ruined, and Judah is fallen: because their tongue and their doings are against the Lord, to provoke the eyes of his glory.
3:9 The shew of their countenance doth witness against them; and they declare their sin as Sodom, they hide it not. Woe unto their soul! for they have rewarded evil unto themselves.
SO WHAT?
1:7 Your country is desolate, your cities are burned with fire: your land, strangers devour it in your presence, and it is desolate, as overthrown by strangers.
2:6 Therefore thou hast forsaken thy people the house of Jacob, because they be replenished from the east, and are soothsayers like the Philistines, and they please themselves in the children of strangers.
3:5 And the people shall be oppressed, every one by another, and every one by his neighbour: the child shall behave himself proudly against the ancient, and the base against the honourable.
3:12 As for my people, children are their oppressors, and women rule over them. O my people, they which lead thee cause thee to err, and destroy the way of thy paths.
3:25 Thy men shall fall by the sword, and thy mighty in the war.
3:26 And her gates shall lament and mourn; and she being desolate shall sit upon the ground.
Oh…
I want to draw attention to one particular part of this book. God spends a considerable length of time describing the women in chapter 3. See if this rings a bell:
Isaiah 3
16 Moreover the Lord saith, Because the daughters of Zion are haughty, and walk with stretched forth necks and wanton eyes, walking and mincing as they go, and making a tinkling with their feet:
17 Therefore the Lord will smite with a scab the crown of the head of the daughters of Zion, and the Lord will discover their secret parts.
18 In that day the Lord will take away the bravery of their tinkling ornaments about their feet, and their cauls, and their round tires like the moon,
19 The chains, and the bracelets, and the mufflers,
20 The bonnets, and the ornaments of the legs, and the headbands, and the tablets, and the earrings,
21 The rings, and nose jewels,
22 The changeable suits of apparel, and the mantles, and the wimples, and the crisping pins,
23 The glasses, and the fine linen, and the hoods, and the vails.
24 And it shall come to pass, that instead of sweet smell there shall be stink; and instead of a girdle a rent; and instead of well set hair baldness; and instead of a stomacher a girding of sackcloth; and burning instead of beauty.