By Toni Odejimi, Daniel Wine, CNN
Welcome to 5 Things PM! Jimmy Kimmel is in hot water with the White House — again. President Donald Trump has called for the comedian to be fired over a joke about the first lady made days before the White House Correspondents’ Dinner shooting.
Here’s what else you might have missed during your busy day.
5 things
1⃣ Chile’s inferno
The world is entering a new era of wildfires. This huge blaze shows how hard they are to tackle. 
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2⃣ Tax tech
The IRS is using artificial intelligence to optimize the auditing process. What does that mean about the chances of your tax return getting flagged for review? The jury is still out.
3⃣ ‘Collective remembering’
With nearly 1,000 confirmed cases and at least 21 hospitalizations over six months, South Carolina’s measles outbreak — the largest in decades — is finally over. Experts explain how they reined it in.
4⃣ Maybe a staycation?
Conflicts abroad are reshaping daily life far beyond the front lines. Rising airfares, along with other factors, are making that dream destination trip soar further out of reach.
5⃣ A sassy sensation
A new Asian girl group is dazzling the internet with colorful performances and millions of views — and they’re not part of the K‑pop scene.
Watch this
Hogging the spotlight: Estonia hosted a pig squealing competition, and the contestants were judged on power, authenticity and entertainment value. Turn up the volume for this one.
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Time for change: Last year was a difficult one for many luxury brands. See how watchmakers are embracing innovation in an effort to turn things a