Former President Donald Trump chastised Pennsylvania Republican Senate contender David McCormick over his ties to China and Senate Minority Leader Mitch McConnell on Friday. Standing in the rain at a rally in Greensburg, Pennsylvania, to bolster TV celebrity Dr. Mehmet Oz, who is locked in a tight race with McCormick, the former president panned McCormick for not being "MAGA" enough. WATCH LIVE: TRUMP AND JD VANCE SPEAK AT CAMPAIGN RALLY FOR DR. OZ IN PENNSYLVANIA"David is totally controlled. This is the opponent backed by Mitch McConnell, the old crow, the old broken-down crow. Mitch McConnell is the least popular politician...