In Saying "We Are All Republicans; We Are All Federalists

In saying "We are all republicans; we are all federalists" Jefferson meant that _______.

A) Republicans and Federalist should be united against the Whigs
B) he hoped to make common cause with the Federalists
C) there were no real differences between these two parties
D) Americans still shared a common political ideology
E) the real threat was the Whig-Tory split