... why didn't the Republicans do so? That doesn't sound like corruption, that sounds like good statesmanship.
And those "lax" election laws have worked for decades upon decades; the burden of proof is upon critics to show non-citizens are voting and the numbers just aren't there. Would you like some more lawsuits to prove that fact out, or are the ones the current President already filed (and then went on to win this ostensibly corrupt electoral system anyway) enough? Not interested in debating that topic since it's dead and buried in the ground.
Besides, the premise is flawed. it's not "reduction of election integrity" to make the government representative of the people who live here.