I'd say "nice try", but it wasn't.
Obama didn't instruct the Border Patrol, and ICE, to lie to people and forcibly separate children from their parents, and put kids in cages.
His immigration policies weren't great, his 'plan' was flawed, too, BUT, no one has fucked this situation up worse than 45. Not by any stretch of the imagination.
His boy, Stephen Miller, came up with this bullshit. Miller is a degenerate sociopath.

Further, they haven't kept accurate records, in some cases, they didn't keep any at all.
A lot of the records that they did keep, they've since destroyed. ALL FACT.
THAT'S why they're having to do DNA tests. They have NO fucking idea where most of these kids are, and where/who their parents are.
Homeland Security's own numbers don't support the story about traffickers and drugs mules either. So that bullshit story is bullshit, too.
Stop trying to defend the indefensible.
45 is scumbag piece of shit, and quit bringing up Obama. He's not President anymore.
Oh, last thing, it's not just liberals, or even democrats, who hate 45.
There are libertarians, Independents, and even republicans, who detest his miserable, lying ass.
So don't try that bullshit. There are plenty of people, NOT liberals, who are willing and able to counter your lies with facts.
45 is scum. You got conned.

Obama did not put children in cages. You watch too much FOX.

Currently, the terrorists challenging our border crossings the most are working in the administration.

Neither President Bush or President Obama had a POLICY to separate families.

Seeking asylum is completely, utterly different from illegal immigration.
I am deeply ashamed of my country's (Australia) evil and cruel immigration policies. Ours are worse than Trumpelstiltskin's.

Sounds like someone just trolling to stir up more anger. Don’t feed the trolls! And btw, maybe get an effing life!

There was no widespread Obama-era policy of separating parents and children — but it's a common talking point for Republicans.
One other thing to note is that many of the people crossing the border are seeking asylum from incredibly violent situations in their home countries. U.S policies in places like El Salvador and Guatemala have contributed greatly to violence and instability. I drives me crazy that very few people consider this.

[politifact.com]

What's it like being wrong so often and still going through life as if you have the slightest fucking clue as to what you're talking about?

And there is another thing about Americans besides generosity. They enter countries illegally, like Vietnam and Iraq, just to name few and kill inocent people by millions.

Obama did not tear children away from their parents-big fucking difference.

He was wrong, and we didn't hear abut it. So it was difficult to raise an alarm. But as usual you oversimplify the issues and cherry pick your evidence. Soooo typical.

Ve haf vays uf makink you FAIR UNT BALLANZED!!!

Genius, give the numbers for his 8 years... if you can't provide stats you can return your tongue back to your ass. Numbers, numbers.

Obama was no saint. Criticism where it's due.

But if you're using your post to criticise Obama's policy, then how do you defend Trump's policy?

You're absolutely right. I apologise for everyone who said anything ever.

Even if your fantasy of what was done under a previous administration is true, how does that make it ok to do now? That argument was invalidated in kindergarden. Did you make it past that level in school?

So are you arguing it is OK? WTF is the point of this post?

I don't think the American people have shown themselves welcoming and generous. But how did it ever happen that immigration laws could be flouted to this extent? Was it because ordinary American employers could benefit from the lower cost of labour with illegals?

It's not funny, it is politics. Regaining power is all they care about.

Wheres the outrage when Obama put children in cages? hypocritical liberals.

In defending its “zero tolerance” border policy that has caused the separation of families, the Trump administration has argued that the Obama and Bush administrations did this too. That’s misleading. Experts say there were some separations under previous administrations, but no blanket policy to prosecute parents and, therefore, separate them from their children.

“Bush and Obama did not have policies that resulted in the mass separation of parents and children like we’re seeing under the current administration,” Sarah Pierce, a policy analyst with the Migration Policy Institute, told us.

[factcheck.org]

Actually there was discussion and debate in liberal media about the robust immigration enforcement that went on under Obama. To toss off the assertion that it didn't happen is suspiciously trollish, but I'm willing to accept that the speaker simply has a short memory or was not paying attention. It is also worth noting that there have been significant modifications in immigration enforcement policy made under the current Administration. Debate and concern have ratcheted up under Trump/Sessions because the current policy and tactics are more draconian, less humane, and accompanied by official rhetoric that is overtly racist and patently false (e.g. intimating that all or most Mexicans or Central Americans who cross our southern border illegally are gangsters or rapists or murderers, as the POTUS does with such frequency).
Instead of sowing division by setting up liberals as a straw man to attack, Mr. Gator, why don't you focus your energies on actually solving the problem of illegal immigration? This partisan trolling is getting us nowhere.