Juan Manuel Santos and Antanas Mockus have differing views on economic and tax policies. Santos will not raise existing taxes or create new ones, while Mockus proposes creating new taxes and increasing tax rates to address fiscal deficits. They also have different approaches to education, with Santos focusing on improving quality and access, and Mockus wanting to motivate higher levels of postgraduate study. Their healthcare proposals both aim to achieve universal coverage and improve quality, prevention, and public health, but differ in their proposed reforms and financing mechanisms.