Trump, in his recent press conference, said he thinks people don't care about seeing his tax returns. This is false. Citizens at all levels have been asking to see his tax returns for months.
Now, there is increasing worry about Russia's influence on our election, and possibly on Trump. We need to see the tax returns so that we can see his conflicts of interest.
Furthermore, he ran on the claim that he was a great businessman. His tax returns are the most objective indicator of that claim.
We all deserve to see the tax returns, and have the facts. We DO care about seeing his tax returns.