Joe Biden is having trouble with his memory again.

During a CNN town hall broadcast on Thursday, Biden claimed Democrats lost the Congress in 2016 due to Obamacare.

“Remember what we were told: The reason we lost the Congress in ’16 was because of Obamacare, remember?” he said.

“And by the way, it probably was. People didn’t know what it was,” he added.

But the Democrats lost control of Congress in 2010 due to the Tea Party movement and a voter perception that Democrats were not heeding the concerns of constituents.

It’s not the first time Biden recently had problems recollecting dates.

During an appearance in Marshalltown, Iowa in January, Biden was recalling the time he waited in Wilmington, Delaware for the president-elect to pick him up by train.

Biden said he was standing in the Wilmington train station in “January of 2012, actually 2013— no wait a minute, we got elected in 2012, 2010 or 13.”

But that occurred in 2009, when Barack Obama took a train from Illinois to the east coast, mimicking Abraham Lincoln’s similar journey to Washington.

CBS News reported at the time:

The trip included a stop in Delaware to pick up Vice President-elect Joe Biden and a stop in Baltimore for a speech in which he pleaded “let us seek together a better life in our time.”

“It’s not every day you get to do your daily commute with the next president of the United States,” said Biden. “Folks this is more than an ordinary train ride. This is a new beginning.”

There was no similar train trip during the second inaugural.