[livius]

I’m glad to see some of the candidates are standing up to Trump. He has done nothing but attack other GOP candidates since day one, usually in nasty and personal terms.

[odawg]

“He has done nothing but attack other GOP candidates since day one, usually in nasty and personal terms.”

“He has done nothing but [COUNTER]attack other GOP candidates since day one, usually in nasty and personal terms.”

Fixed it.

[flaglady47]

“He has done nothing but attack other GOP candidates since day one, usually in nasty and personal terms.”

You left out part of your sentence:

After having been attacked by other candidates first, he has done nothing but attack other GOP candidates since day one, usually in nasty and personal terms.

[ichabod1]

Not fair and not true. He only defends himself, never attacks.