Former President Barack Obama weighed in on the gunfire at the White House Correspondents Dinner – but caught ire from conservatives for claiming details about the motives were still unknown.  “Although we don’t yet have the details about the motives behind last night’s shooting at the White House Correspondents Dinner, it’s incumbent upon all us to reject the idea that violence has any place in our democracy,” he wrote on X Sunday afternoon. President Donald Trump is escorted out as a shooter opens fire during the White House Correspondents’ Association dinner. REUTERS Former President Barack Obama spoke about the shooting in a tweet on Sunday. POOL/AFP via Getty Images “It’s also a sobering reminder of the courage and sacrifice that U.S. Secret Service Agents show every day.…