Your comment is factually incorrect. Republicans offered $1.8 trillion. That is huge! Much bigger than what virtually every country on Earth is offering. More than double what Obama passed during the Great Recession.
Whatever Republicans do or propose Democrats will strategically position themselves by saying, "Not enough!" Smart politics, but bad for America.
There is 0 benefit to Trump to not get a deal now. Republicans want a deal before the election because they want the good news from it. This is the best time for Democrats to get MAXIMUM concessions from Republicans, but instead Nancy Pelosi rather not cash in on those concessions because she doesn't want Republicans to take credit for any good news. If she was putting country over politics she'd make a deal now.
This is the honest plain truth.