Republicans were positive about a bipartisan April 12 meeting on infrastructure led by President Joe Biden, but doubts still linger about key provisions in the plan, such as allocating $400 billion for the care of the elderly and disabled. Democrats are trying to convince GOP legislators to swing behind Biden’s proposal, which is currently at $2.3 trillion. “It was a good discussion,” Sen. Roger Wicker (R-Miss.) told reporters afterward. “We had a very lively discussion with four senators and four representatives, it wasn’t contentious at all. It was not at all. The president was highly engaged, did most of the talking, or did a lot of the talking, but I do think he listened, and the vice president was there the entire time.” During the one hour 40-minute confab at the White House, Biden told attendees, “I’m prepared to negotiate as to the extent of my infrastructure project, as well as how …