WASHINGTON (AP) — After uniting against Republican efforts earlier this month to delay President Barack Obama’s health care law, a growing number Democrats in Congress now want to extend the enrollment deadline, and one senator wants to delay the penalty for not complying.

Six Senate Democrats up for re-election next year have proposed delaying the new March 31 deadline for applying for coverage while the program’s problems are ironed out. A seventh, West Virginia’s Joe Manchin, is co-authoring a bill to postpone the $95 penalty for people who fail to meet the deadline for acquiring insurance.