WASHINGTON — Senators were running into new problems Monday as they raced to seal a bipartisan infrastructure deal with pressure mounting on all sides to show progress on President Joe Biden’s top priority. Heading into a make-or-break week, serious roadblocks remain. One dispute is over how much money should go to public transit. But spending on highways, water projects, broadband and others areas remains unresolved, too, as is whether to take unspent COVID-19 relief funds to help pay for the infrastructure. Democrats and the White House sent a fresh “global” offer to resolve remaining issues, but it was rebuffed early Monday by Republicans as “discouraging” — a setback for a hoped-for afternoon deal. Read the rest of this story on TheKnow.DenverPost.com.