If you listen to the Democrat candidates for president, they wouldn't just welcome your tired, your poor, your huddled masses, they would create them. That would be the result if we would be foolish enough to elect any of the announced Democrat candidates as our Chief Executive and Commander-in-Chief. Some claim outright they are socialists, or socialist sympathizers, while the others will reject that designation, but their policies and actions will say otherwise.
We'll have 20 or more Democrats vying for the Democrat nomination for president before this summer, so it will be difficult to “separate the wheat from the chaff”. As the old saying goes, “You can't polish horse manure”, that will apply to what those candidates will say to try to motivate the loony liberals to vote for them in the primaries. Since the voting momentum is residing in the far left of the Democrat Party, they will try to pander to that group, but whoever wins the Democrat nomination, they then will pivot to the middle to try to entice the moderates in their party and the Independents, who make up about 30% of the voting electorate, to vote for him or her.