'Start Here': Questions and confusion surround 'caravan' of asylum seekers

A group of migrants reached the U.S. border -- but what's next is uncertain.

It's Monday, April 30, 2018. Here are some of the stories we're talking about on ABC News' new daily podcast, "Start Here."

1. Caravan conclusion

Yesterday, a caravan of hundreds of people making their way from Central America up through Mexico arrived at the U.S. border.

Their goal, they said, was not to cross the border illegally but to show up at a port of entry and simply walk through the front door claiming they were seeking asylum from persecution and gang wars in their own countries.

Between immigration activists, demonstrators and border patrol agents, there were a lot of people waiting for them.

We speak to Alex Mensing, one of the caravan’s organizers, who says some of the refugees spent the night outside waiting to be processed.

2. No more nukes?

ABC News Foreign Editor Kirit Radia says there are reasons to be skeptical: "The North Koreans have lied and have cheated in every single nuclear deal that they've ever made."

3. Tense moments at White House Correspondents' Association dinner

A lot more people are talking about that this morning after this year’s host, Michelle Wolf, brought out a number of jokes directed at the president and members of his administration.

Many journalists who were in the room say Wolf crossed the line from roasting to bludgeoning.

ABC News’ David Wright says the dinner may be in for some changes going forward.

4. Romaine on guard

5. Protecting your DNA

People all over the world have submitted their DNA to genealogy websites to learn more about their ancestry and to what health conditions they might be predisposed. A saliva sample is sent in a tube and the results are received in a few weeks, but who exactly has access to that information? Privacy concerns have risen out of the recent arrest of the suspected “Golden State Killer” after police were able to track down 72-year-old Joseph DeAngelo using a DNA sample through one of those websites.

ABC News’ Alex Stone has been covering the story and explains how your DNA test could help law enforcement crack a case.

During this weekend’s NFL draft, not all the attention was paid to the top few picks.

Not only will Griffin get to realize his dream of playing professional football, he will join his brother Shaquille, who was drafted by the Seahawks last season.

"Start Here" is a daily ABC News podcast hosted by Brad Mielke featuring original reporting on stories that are driving the national conversation. Listen for free at Apple Podcasts -- also available on TuneIn, Spotify, Stitcher, Google Play Music, iHeartRadio and the ABC News app.

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