563 days until the election: who led at this point in the past

563 DAYS TO GO:
2008 Dem: Clinton led by 9.7 points.
2008 GOP: Giuliani led by 12.2 points.
2012 GOP: Romney led by 7.4 points.
2016 Dem: Clinton led by 56.6 points.
2016 GOP: Bush led by 1.8 points.https://t.co/OLynKLRaJh

— Who led? (@LedPast) April 20, 2019