Senate candidates on both sides of the aisle have avoided embracing their party’s signature healthcare reform policies, a sign that few want to campaign on such a controversial issue.

Many Democratic candidates have sought distance from President Obama’s healthcare overhaul and a number of Republicans have dodged taking a stance on Rep. Paul Ryan’s (R-Wis.) proposed Medicare reforms — even after Ryan and House GOP leaders tweaked those reforms to include bipartisan policies suggested by Sen. Ron Wyden (D-Ore.).

This comes as healthcare has re-emerged as a hot topic: Obama’s law just hit its two-year anniversary; the Supreme Court is holding hearings on whether it is constitutional; and Ryan introduced a revamped version of his budget from last year that House Republicans are likely to vote on later this week.