New proof of cosmic inflation?

Maybe Alan Guth will finally win the Nobel Prize he deserves.
Full ack. From Wikipedia]:
As a junior particle physicist, Guth first developed the idea of cosmic inflation in 1979 at Cornell and gave his first seminar on the subject in January 1980. Moving on to Stanford University Guth formally proposed the idea of cosmic inflation in 1981, the idea that the nascent universe passed through a phase of exponential expansion that was driven by a positive vacuum energy density (negative vacuum pressure). The results of the WMAP mission in 2006 made the case for cosmic inflation very compelling. Measurements by the BICEP and Keck Array telescope give support to the idea of cosmic inflation, confirmation of which was given on March 17, 2014, with the findings of the B-mode polarization signature.
Bold by me. Italics too: it shows the actuality of Wikipedia. People who love their disciplines seem to be pretty fast to update Wikipedia.