9 AM ET: Hostage families' plea, France train attacks, AI on House floor & more

Pressure is mounting for Israeli Prime Minister Benjamin Netanyahu to reach a deal with Hamas for a ceasefire and hostage release, from the US and from families of the people taken. Despite some GOP claims, a CNN survey has found no legal reasons Vice President Kamala Harris would be stopped from appearing on presidential ballots. An attack on the French train system has caused chaos ahead of the Paris Olympics opening ceremony. The alleged kingpin from a powerful Mexican drug cartel has been arrested in the US. And, a lawmaker makes history by using an AI voice on the House floor. Learn more about your ad choices. Visit podcastchoices.com/adchoices