Continuing our POLITICO feature, where we dig into the latest polls and loop in other data streams to tell the story of the 2016 campaign. Here are five numbers that mattered this week.Bernie Sanders’ fundraising juggernaut may be sputtering toward the finish line of the Democratic presidential primaries, but he's poised to outspend Hillary Clinton in television and radio advertising by a wide margin in two key states voting on June 7.Of the $2.5 million on the books in California and New Mexico leading into the primaries there, Sanders is shelling out $1.8 million.