Infrastructure talks leave Biden's entire agenda at risk

President Joe Biden's latest leap into the Senate's up-and-down efforts to clinch a bipartisan $1 trillion infrastructure deal comes with even more at stake than his coveted plans for boosting road, rail and other public works projects.

The outcome of the infrastructure deal, pg168 which for weeks has encountered one snag after another, will affect what could be the crown jewel of his legacy. That would be his hopes for a subsequent $3.5 trillion federal infusion for families' education and health care costs, a Medicare expansion and efforts to curb climate change.

Biden and Senate Majority Leader Chuck Schumer, D-N.Y., will need support from every Democratic moderate and progressive to push the $3.5 trillion bill through the 50-50 Senate, with Vice President Kamala Harris' tiebreaking vote. If the smaller infrastructure bill fails, it may be harder for moderates — who rank its projects as their top priority — to back the follow-up $3.5 trillion plan, which is already making them wince because of its price tag and likely tax boosts on the wealthy and corporations.