The Republican National Convention night session is starting, but there are already plenty of headlines from its first day. Former President Trump picked Ohio Senator JD Vance as his running mate and he was officially nominated on the convention floor. Vance was elected to the Senate in 2022, and represents a key swing state in the 2024 race.        Congress is gearing up for a multi-committee investigation into the attempted assassination of Donald Trump. House Oversight Committee James Comer announced Monday Secret Service Director Kimberly Cheatle will appear at a public hearing Monday, as the agency is facing intense scrutiny following the shooting. Members will also be briefed by Secret Service.        President Biden will sit down for a one-on-one interview with NBC News anchor Lester Holt today. This planned interview comes after the assassination attempt on former President Trump over the weekend. Biden has been under growing scrutiny from Democrats over his age and whether he can defeat Trump in November.        Lots of Houston-area residents are still without power after Hurricane Beryl slammed Texas last week. As of last check, over 180-thousand customers were without electricity. CenterPoint Energy has restored power to around one-point-nine-million people since the storm hit, or about 85-percent of those affected by outages.        The attorney for the armorer on the set of the movie Rust is filing a motion for her release from jail. Just hours after the judge in New Mexico threw out the case against Alec Baldwin Friday, the lawyer for Hanna Gutierrez-Reed said she should be released on the same grounds. Both Baldwin and Gutierrez-Reed were charged with involuntary manslaughter in connection with the death in 2021 of cinematographer Halyna Hutchins on the movie set.        The majority of Americans say inflation is a "very serious problem." That's according to a recent YouGov poll, which found that voters are more likely to approve of Donald Trump's handling of the issue rather than President Biden's. The survey also found that for Democrats, the most serious issues that the country faces are gun violence and climate change.