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Federal regulators head to Capitol Hill Wednesday following weeks of revelations about problems with the fatally flawed Boeing 737 Max, and as the world awaits a software fix and revised training program from the aircraft's manufacturer.The Federal Aviation Administration's current acting administrator, Daniel Elwell, is expected to face questions from lawmakers about how the Max was certified, and what steps will be taken to assure a skittish flying public that the aircraft can safely return to the skies.The Trump administration's nominee for the job, Stephen Dickson, will testify at a separate hearing. Dickson is a former Delta Air Lines executive and military pilot, and has not yet publicly commented on the 737 MAX or its grounding, which occurred days before his nomination was announced. In a Senate questionnaire prior to the hearing, Dickson identified safety as one of his qualifications for and priorities on the job.The FAA is waiting on Boeing to complete a software update for its review. The 737 Max 8 and 9 were grounded worldwide after a second crash in Ethiopia two months ago that investigators have described as appearing similar to an October crash into the Java Sea. Between the Lion Air and Ethiopian Airlines crashes, 346 people were killed.When Elwell testified in late March, about two weeks after the Ethiopian crash, he defended the agency's process for grounding the plane. Other countries that acted days earlier, he said, without the data that the FAA waited for.Since then, news reports have revealed how the FAA certification process allowed Boeing officials with authority delegated from the FAA to certify their company's own work.Elwell will be joined by the agency's executive director of aircraft certification, Earl Lawrence, and two officials from the National Transportation Safety Board, which represents the United States in the Indonesian and Ethiopian investigations.Preliminary reports on both crashes have implicated a flight control system that Boeing designed to operate in the background, making the 737 Max fly like earlier versions of the workhorse jetliner. Maintaining enough similarities between the planes avoided costly pilot training programs, a fact Boeing touted as a selling point.But that computerized stability program -- the Maneuvering Characteristics Augmentation System, or MCAS -- received faulty sensor readings in both the Lion Air and Ethiopian jets, and repeatedly pushed the planes' noses downward, and ultimately into steep dives. The pilots' attempts to overcome it were unsuccessful. As is standard practice, the preliminary reports did not lay blame for either accident.The emergency flight procedure Boeing says pilots should rely on when the system malfunctions has not been substantially updated since the 1960s and is now under FAA review, CNN recently reported.But Boeing admitted its software could be improved to break what it described as links in the chains of events that ended in the crashes.Boeing did not perform a flight test of a scenario where the system malfunctioned, CNN has reported. 3100

Former President Barack Obama addressed the massive anti-police brutality protests that have been sparked by the death of George Floyd on camera on Wednesday.Obama called on young activists to "make people in power uncomfortable.""I want to speak directly to the young men and women of color in this country," Obama said. "I want you to know that you matter. I want you to know that your lives matter, that your dreams matter."Obama previously addressed Floyd's death and protest movement 501

FORT LAUDERDALE, Florida — A suspect was killed after being shot by law enforcement officers outside the Masjid Al Iman Mosque in Fort Lauderdale on Friday morning just before noon.The streets around the mosque were closed by authorities after the shooting, which happened in a parking lot, a 305

Health officials are asking Americans to take precautions over reports that "crypto," a fecal parasite that can be transmitted via swimming pools, is on the rise.The parasite's full name is 202

Humberto has been upgraded to a hurricane as it moves farther east into the Atlantic Ocean and away from land.The Bahamas dodged the brunt of Humberto as it passed by Saturday with sustained winds around 70 mph, according to the 241

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