nrsc chair sen. tim scott says republicans could hit a 54-seat majority in the november 2026 midterms, not just 53. he's bullish on minnesota, pointing to michelle tafoya, who he says is within a point of the lieutenant governor. scott has done two fundraisers for her, one in the state and one in nashville. he also shrugged off worries, saying 'not much keeps me up at night'