12 PM ET: Russia-Ukraine attacks, Debby moves north, breaking makes Olympic debut & more

Vice President Kamala Harris discusses her campaign stops in the west as political tensions rise. Former President Donald Trump navigates legal challenges while campaigning. California Governor Gavin Newsom addresses the urgent need for local action on homelessness. The intensifying conflict between Russia and Ukraine continues to escalate with cross-border attacks. Plus, Tropical Storm Debby may have weakened but still poses a threat to the northeast, and there's excitement about the new breaking events debuting at the Olympics.