the campaign trail is heating up. donald trump is set to take the stage at the nra national convention in texas. we will take you there live when it gets underway. he had a busy friday campaigning in minnesota and attending his son s graduation in florida. welcome back to fox news live. greg:president biden is expected to speak at a campaign event in atlanta at his convention speech in morehouse college tomorrow. let s check in with garrett tenney in dallas with the latest. reporter: the trump campaign is seeing signs of weakness in deep blue minnesota. in 2016, trump narrowly lost the state by a point and a half by losing it by 7 and 2,020. in minnesota s democratic primary, 19% of voters selected uncommitted, many to protest biden s support of israel. last night he spent a lot of time hitting biden on the economy but also talking about his ongoing legal troubles. every time the radical left them across, marxist, communists, fascists indict me i considered a badge of h