Mr Bush, through his spokesman, treads carefully on this point, since a now-discredited federal school reform is part of the legacy of GeorgeBushjunior.
Unless Congress intervenes, tax rates will rise sharply on January 1st, as a series of temporary cuts adopted during the presidency of GeorgeBushjunior expire.
Even Mr Romney's much more modest call to cut the corporate tax rate and extend income-tax cuts dating from GeorgeBush junior's presidency generates more dismay than enthusiasm among voters.