President Joe Biden on Tuesday evening announced the federal government will purchase 200 million more vaccine doses in a bid to curb the CCP virus pandemic. “We now have a national strategy to beat COVID-19. It’s comprehensive. It’s based on science, not politics. It’s based on truth, not denial, and it is detailed,” Biden said. “We’re gonna do everything we can to get it done, but a lot of things can go wrong along the way,” Biden told reporters Tuesday, noting that the United States would have enough to vaccinate about 300 million Americans by the end of the summer or “beginning of the fall.” The president’s remarks came as the U.S. death toll from the CCP (Chinese Communist Party) virus rose above 420,000, according to federal figures. Under President Donald Trump, the federal government had already agreed to buy 200 million doses from Pfizer and 200 million from Moderna, …