President Joe Biden agrees with former President Barack Obama on America needing to enforce its borders, the White House said Tuesday. Obama told ABC’s “Good Morning America” this week, in response to the flood of illegal immigrants into Del Rio, Texas, that immigration is a tough issue. “It always has been because, on the one hand, I think we are naturally a people that wants to help others. And we see tragedy and hardship and families that are desperately trying to get here so that their kids are safe, and they’re in some cases fleeing violence or catastrophe,” Obama said. “At the same time, we’re a nation state. We have borders. The idea that we can just have open borders is something that, as a practical matter, is unsustainable.” White House press secretary Jen Psaki told reporters in Washington that Biden was of the same mind. “We don’t have open …