Actually the whole affair revealed the STRENGTH of the Constitution! And later Ford lost to Jimmy Carter by all of one-tenth of one percent of the vote, which was surely a backlash from Watergate, pardon or no pardon (if you'll pardon the expression). Jimmy Carter would never have been elected under any other circumstances.
I agree about Carter. Not enough people know that, because of many minor party candidates and independent candidates, Carter won with only 49.95% of the vote. The last presidential election in which a Democrat received a majority of the vote was 1964.