I do have a problem with cutting corporate taxes to a level under personal ... very European, y'know.
Why should a sole proprietor, who puts his/her name and entire worth, on the line, pay a substantially higher rate than a corporation. Fair is fair.
Cut all taxes .. and since, under IRC, a corporation is an individual ... tax individuals at the same rate.
I would not be adverse to a top tax rate of twenty-percent .. straight across the board. Do it fair .. do NOT give special dispensation to corporations.