Abstract.- An infrared-capable 2.4m telescope is presently in orbit: the Hubble Space Telescope. This makes it possible to do rest-frame infrared observations of Type Ia supernovae. In the infrared, SN Ia are more nearly standard candles and there is less obscuration by dust. I will give a status report on RAISIN2, an HST program that tiptoes into the realm of WFIRST science today.