Under Trump only 2M illegals came in. Under Joke it's 8M in 3 years. That's over a 5-fold difference. And the markedly increased number of illegals is causing major problems in sanctuary cities, from strained budgets to crime. Which is why the topic is now #1 for most people and why the Dems are scrambling to get something done and pin it on the Repubs, after 3 years of laughably claiming there's no crisis.
And you should know that it takes 60 votes in the Senate to pass a law. Which side do you think is more responsible for preventing passage?