First of all can someone explain what a 'secret' voter is to begin with? Secondly, in 2016 they kept referring to this voter to why he won.
Will you also admit in 2016 Trump won 3 states by a combined 77K votes amid the WORST voter turnout for Democrats. In Michigan Over 75K voters didn't turnout in 2016.
In Wisconsin over 200K voters stayed home that voted for Obama.
In conclusion, if Dems get the voter turnout they had in 2018 or better Trump will be walked out 1/20/21.