Sen. Marsha Blackburn on Senate Republican's pushback to Pelosi's stimulus bill

House Speaker Nancy Pelosi and Treasury Secretary Steven Mnuchin made good progress on coronavirus stimulus talks Tuesday, but major differences remain according to White House Chief of Staff Mark Meadows. Pelosi and Mnuchin are expected to speak again Wednesday, but it's unclear if Republicans in the Senate will go along with any deal the White House and Democrats strike. Sen. Marsha Blackburn (R-Tenn.) joins "Squawk Box" to discuss.