Romney: No need to detail how I’ll pay for massive tax cuts. Just trust me.

[Joe Biden 2020]

Of course, why spill the beans now when nobody is paying attention.  Let's wait until September when more people are paying attention.

[/sarcasm]

This is a dumb move by the Romney campaign.  I support Romney and am more than likely going to vote for him, though my vote could go the other direction with the right circumstances, but this is a dumb move.