Over the past seven months of the GOP primary, about $220 million has been spent to yield a field dominated by Donald Trump, Sens. Marco Rubio and Ted Cruz. Trump and Cruz, however much they may be despised by the party’s big donors, are in the strongest position to spend heavily in Super Tuesday states. Cruz is the best-financed candidate in the GOP race, with $13.6 million on hand at the beginning of February. Trump has both lent his campaign millions of dollars, and received a million in small donations -- he won’t run out anytime soon.