Trump attempt to overturn election is 'nutty and loopy', Romney says

• Utah Republican decries flirtation with Flynn martial law plan
• Trump wanted conspiracy theorist Powell as special counsel

Donald Trump's flirtation with declaring martial law in battleground states and appointing a conspiracy theorist as special counsel to help his attempt to overturn defeat by Joe Biden are really sad" and nutty and loopy", Mitt Romney said on Sunday.

Related: Biden mulls punishments for Russia over suspected role in government hack