For some of geeks out there this is a great interactive web tool developed by conservative leaning American Enterprise Institute for simulating future presidential elections leading up to 2032 presidential election according to voting patterns of past three elections.

It is based on the US Census Bureau's population data and expected population growth broken down to each state.

If voters voted in patterns similar to that of 2008 and 2012 GOP would not get into the White House for a generation. https://www.aei.org/multimedia/states-of-change-election-oracle/