Readers express outrage over a $1.8 billion fund, calling it a legal "travesty" and discussing a culture of corruption. Some Republicans have raised "legitimate questions" about the fund.

Readers praise the opposition from some Republicans, call the fund a legal “travesty” and discuss the culture of corruption. Also: Living with dementia. Senator John Thune, Republican of South Dakota and the majority leader, said his colleagues had “very legitimate questions” about the new fund.