President Joe Biden promised U.S. senators from both major parties on Thursday to work together to modernize aging U.S. infrastructure, after his predecessor Donald Trump failed to win approval for a major funding effort. Slideshow ( 3 images ) Biden plans to ask Congress this month to invest heavily in infrastructure amid studies showing close to half of U.S. roads are in poor or mediocre condition and more than a third of U.S. bridges need repair, replacement or significant rehabilitation. “We’re going to see what we can put together,” Biden said at an hour-long White House meeting that included Vice President Kamala Harris and key senators. “There’s a lot we have to do…. We just have to step up.” The focus on infrastructure signals Biden, a Democrat, will seek to prioritize some policy areas that appeal to both parties, after his $1.9 trillion COVID-19 aid package […]