Ah wasn’t it Republicans who were the ones behind ending the 99 week extension?
Check it out:

Sixty percent of job creation in 2014 was caused by the expiration of unemployment benefits, according to a new working paper published by the National Bureau of Economic Research.

In late 2013, a standoff between Republicans and Democrats led to the abrupt expiration of long-term unemployment benefits. Democrats warned that the expiration would have disastrous ramifications, but Republicans had long argued that allowing Americans to collect unemployment benefits for an indefinite period of time provided a disincentive for them to work.