3.9 GPA, 3.8 sGPA, no MCAT yet, Masters and PhD(c)

What do I have to do to be better?

Research
- Currently publishing, first author - at least 2 more papers before graduation, many national abstracts (posters), previously posted 2 middle author in nonsciences

Teaching
- certificate, TAing, did subbing

Leadership
-holding executive position at top organization, (thinking about running for president, thoughts?)

Volunteering
- volunteering at homeless shelter, did volunteer work in the hospital (6 months, 200+ hours)

Clinical Work
- worked...

3.9 GPA, 3.8 sGPA, no MCAT yet, Masters and PhD(c)