Donald Trump calls out Kamala Harris and agrees to debate in September | LiveNOW from FOX

Former President Donald Trump held a news conference Thursday at Mar-a-Lago, making his first public appearance since Vice President Kamala Harris became the Democratic presidential nominee and selected Gov. Tim Walz as her running mate. During the news conference Trump made claims that the Oct. 7 attack on Israel and Russia attack on Ukraine would have not happened if the 2020 election results went another way. He also challenged Harris on immigration, the economy and other topics. The former president also agreed to debate Vice President Kamala Harris in September. Subscribe to LiveNOW from FOX! Where to watch LiveNOW from FOX: Follow us @LiveNOWFOX on Twitter: Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.