A 3-point move toward Trump in a new Times/Siena poll is not a fundamental change in the race, but it adds to longstanding concerns.

It starts by showing a very close race nationally and in critical battleground states.

For months, he routinely led Donald Trump in head-to-head polls and gave a possible glimpse at a post-Trump Republican future.

Tuesday’s primary election will probably decide whether there will be a race at all.