What is a potential advantage of having a popular former leader during an election?

Having a popular former leader during an election can significantly enhance candidate support. When a former leader is well-liked and holds a favorable reputation among the electorate, their endorsement can lend credibility and appeal to the current candidates. Voters are often more inclined to support a candidate who is associated with a respected figure, as this connection can evoke positive feelings and trust.

The presence of a popular former leader may also lead to a more unified party message, as their popularity can help bridge gaps within the party and rally supporters around the current candidate. This dynamic can be particularly impactful in an election, where a strong endorsement can sway undecided voters and reinforce loyalty among existing supporters.

Other options, while they may have some relevance in specific contexts, do not capture the direct impact that a popular former leader can have on bolstering a candidate's perceived viability and attractiveness to voters.