Positive views on Obamacare have hit an all-time high as the future of the healthcare law is in limbo, a new poll shows.

The poll, released Friday by the Kaiser Family Foundation, shows that 55% of voters view the healthcare law favorably, compared with 37% of voters who view the law unfavorably. The favorability is the highest level it has been since KFF began tracking attitudes on the law 10 years ago.