White House Press Secretary Jen Psaki on Wednesday defended the Biden administration’s definition of reopening schools amid the CCP virus pandemic, following criticism that resuming “some teaching” in person for “at least one day a week” in 50 percent of the nation’s schools is not setting the bar high enough. Psaki was pressed during her daily press briefing on why the Biden administration hadn’t set a more ambitious goal, after Biden in December vowed to ensure “a majority of our schools” are open within 100 days of his presidency. “Well, certainly we are not planning to celebrate at 100 days if we reach that goal,”she said. “That is our own effort to set our own markings, set an emboldened ambitious agenda for how we’re going to measure ourselves and progress. But we certainly hope to build from that even at 100 days. “And from there, our objective, the president’s objective, …