Former Vice President Al GoreAl GoreDiCaprio, Gore spotted at Climate March Overnight Energy: Trump orders review of national monuments, claiming ‘egregious abuse’ Al Gore: Trump climate moves ‘a shame’ MORE approves of President Obama's pledge to fight climate change in a speech abroad, letting his thoughts be known via Twitter.

Gore tweeted Monday:
This is good to hear: http://tinyurl.com/cpd883 Thank you @BarackObama


The tweet from Gore represents a somewhat unusual public exchange between a sitting president and a former vice president. Also, it would appear that Obama (or at least his staff) is unlikely to receive the message directly; Obama's Twitter feed has remained largely dormant since inauguration.