The extraneous characters are from cutting and pasting text that has some character or format that FR software doesn’t understand or misinterprets.
PREVIEW is your friend.
Review closely the text. The characters or format peculiarities should be obvious. Delete those or the area where they appear, then repaste and preview again.
Anyway, this is what I have done in the past.
Did John McCain Collude with Terrorists?
John McCain would collude with anyone that could benefit HIM!