5 things for September 18: UN, St. Louis, Hurricane Maria, Emmys

(CNN)Happy Monday morning. It may get really awkward at the UN this week. Here's what you need to know to Get Up to Speed and Out the Door. (You can also get "5 Things You Need to Know Today" delivered to your inbox daily. Sign up here.)

1. POLITICS

President Trump is in New York to welcome world leaders to the United Nations General Assembly, the first of his presidency. He has meetings today with Israeli PM Benjamin Netanyahu and French President Emanuel Macron. Tomorrow, things really get interesting, when Trump gives a speech at the UN to a world body he's often criticized. Global leaders will be parsing Trump's words on such big topics as climate change, refugee policy and North Korea while looking for signs that the "America First" US President may be willing to take a more collaborative approach on some issues. Observers also will be watching Secretary of State Rex Tillerson, whose voice as America's top diplomat is sometimes overshadowed by his tweet-happy boss.
    Speaking of the President's favorite social platform, Trump retweeted an edited video yesterday that showed him swinging a golf club and appearing to hit his former presidential campaign rival Hillary Clinton with a golf ball, knocking her to the ground. Neither the White House nor Clinton would comment on the tweet, and some Trump surrogates said it shouldn't be taken seriously. But it drew swift criticism from some who argued it made light of violence against women and renewed questions about whether Trump's handlers can rein in his erratic Twitter habits.
    Also this week: the GOP is seriously considering trying one last time to repeal Obamacare.
    Haley: Trump right on UN 'incompetence' in 2016
    Haley: Trump right on UN 'incompetence' in 2016

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    2. LONDON TRAIN ATTACK

    London commuters began their work week today with heavy security on transport routes following Friday's terror attack. An improvised device exploded on a London Underground train as it arrived at Parsons Green station during the Friday morning rush hour, injuring 30 passengers. Two men have been arrested. Shortly after the explosion, ISIS claimed involvement. But the British Home Secretary said his office has no evidence to suggest the attack was ISIS' doing. 
    Police: Second man arrested in London attack
    Police: Second man arrested in London attack

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    3. HURRICANES

    The battered Caribbean just can't catch a break. After seeing many of their homes destroyed by Hurricane Irma, islanders now face another threat from Hurricane Maria, a Category 1 storm that's expected to strengthen to a Category 4 within two days. It's one of three storms churning in the Atlantic right now. The other two, Jose and Lee, aren't expected to make landfall, although Jose may cause dangerous surf and rip currents along the East Coast. 
    Hurricane Maria travels close to Irma's path
    hurricane maria weather update pedram javaheri sot_00015914

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    Hurricane Maria travels close to Irma's path 02:29

    4. ST. LOUIS PROTESTS

    More than 80 people were arrested after a third night of protests in St. Louis over the acquittal of a former police officer who'd been charged with first-degree murder. Throughout the weekend, demonstrations have been peaceful during the day. But things have sometimes turned violent at night, with roads blocked and rocks thrown at police.
    In December 2011, then St. Louis officer Jason Stockley shot and killed motorist Anthony Lamar Smith, after a police chase over a suspected drug deal. On Friday, a judge found Stockley not guilty
    Prosecutors had argued Stockley intended to kill Smith, citing audio from the internal police vehicle camera during the car chase in which he told his partner, "We're killing this motherf***er."  They also said a revolver found in Smith's car had been planted by Stockley to justify the shooting.
    The judge said people say all kinds of things in the heat of the moment and that Stockley couldn't have planted the gun because it was too large for him to hide from the cameras at the scene.
    Another night of unrest in St. Louis
    st louis protests ryan young lkl_00000607

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    5. THE EMMYS

    Missed the Emmy Awards last night because you were watching football? (Raising my hand, because I'm so guilty.) All you need to know is that "The Handmaid's Tale" won a ton of awards; Hulu became the first streaming service to ever win the TV world's biggest prize; Julia Louis-Dreyfus can do no wrong as "Veep" and Donald Trump was the star of the show (sort of). Oh, and Sean Spicer showed up to predict the size of the audience (and people were NOT happy!). Need to know more? Then check out the list of winners, the big moments and, of course, pics from the red carpet.
    Spicer's Emmy appearance gets mixed reviews
    Spicer's Emmy appearance gets mixed reviews

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    BREAKFAST BROWSE

    People are talking about these. Read up. Join in.
    RIP Harry Dean Stanton
    The sad-faced character actor best known for roles in "Alien," "Repo Man" and "Pretty in Pink," has died. He was 91.
    Actor Harry Dean Stanton dies at 91
    Actor Harry Dean Stanton dies at 91

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    Hail Mary in Florida
    This last-second, 63-yard heave by Florida quarterback Feleipe Franks is one of the best walk-off plays you'll ever see.
    Got anything else better to do?
    The iPhone 8 and 8 Plus hit stores Friday, so there's still plenty of time to grab a lawn chair and wait in line outside your nearest Apple store.
    Hop to it
    We may soon get our first book that dishes dirt on the inner workings of the Trump White House, and its main source is -- a rabbit.
    Meet BOTUS, the bunny of the United States
    Meet BOTUS, the bunny of the United States

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    Meet BOTUS, the bunny of the United States 02:04
    New blue
    We didn't realize the world was clamoring for another blue crayon, but apparently, it was, so Crayola came up with something called "Bluetiful."

    QUOTE OF THE DAY

    "They're hot and uncomfortable, and when you get out of them, you kind of slither out of them like a worm"
    Donald Pettit, NASA's oldest active astronaut at age 62, explaining what it's like to wear those puffy white suits.

    AND FINALLY ...

    Kidz bop
    Watching this baby's reaction as he hears his dad play the guitar for the first time will give you, as they say, all the feels.