NEW YORK (AP) — A sense of deep concern is growing among some Democratic officials that leaders inside Joe Biden’s campaign and the Democratic National Committee are not taking seriously enough the impact of the president’s troubling debate performance. DNC Chairman Jaime Harrison did not acknowledge Biden’s weak showing or the avalanche of criticism that followed during a Saturday afternoon call with dozens of DNC members from across the country. Instead, the chief Biden ally offered a rosy assessment of the president’s path forward. Participants described the call as a one-sided conversation that ignored pervasive fears among the committee’s rank and file about Biden’s ability to win in November. The chat function was disabled and there were no questions allowed during the call.