Senate Democrats are stinging from a trio of high-profile failures to recruit candidates who could help reclaim the majority, including Stacey Abrams’ announcement that she would pass up a U.S. Senate run in Georgia. That decision, announced Tuesday, was a blow to Senate Minority Leader Chuck Schumer. After Abrams gained fame from her ultimately unsuccessful effort to become America’s first black female governor last year, Schumer personally — and publicly — urged her to consider challenging GOP Sen. David Perdue. In a particularly notable move, he tapped her earlier this year to deliver the Democratic response to President Donald Trump’s State of the Union address. Abrams follows former Texas Rep. Beto O’Rourke and former Colorado Gov. John Hickenlooper in spurning Senate Democratic leaders’ entreaties to take on incumbent Republicans seen as potentially vulnerable. Montana Gov. Steve Bullock is likely to follow suit in rejecting a Senate run as he weighs …