Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
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Question: Cryptocurrency ETFs  proved too risky for ETF Managers Group Founder and  CEO Sam Masucci   but  he  threw caution to the wind with  his  latest marijuana ETF â and it's paying off.
"The business is growing  the companies entering it are growing "  Masucci  said on CNBC's "Fast Money."
ETF Managers Group in late December launched Alternative Harvest ETF  which tracks around 30 domestic and international stocks that may benefit from the growing marijuana industry. The ETF started with $5 million in assets under management and has grown to around $400 million in just under a month   Masucci  said.
Since Attorney General Jeff Sessions rescinded the Cole Memo  sending pot stocks tumbling  there is reason to be concerned when dealing big money in marijuana. But  Masucci  has accepted a degree of volatility  something  he  wasn't willing to do with cryptocurrency.
"We can't explain the volatility within bitcoin. Until we are comfortable with it and we know how to trade it  we don't see ourselves getting involved "  he  said.
A majority of Alternative Harvest's companies are based in Canada or other countries  where legalization is impending or where regulations are more lax. As far as domestic companies go   Masucci  said ETF Managers Group was careful to pick those best suited to benefit from the cannabis boom  like hydroponics company Scott's Miracle Gro or cigarette manufacturer Philip Morris.
"We will continue to participate in those companies that are largest  and right now  the largest piece is outside of the U.S.  " Masucci  said.
Despite Sessions' actions   Masucci  has high hopes that the U.S. cannabis industry will stick around.
"Twenty-eight states now have approved medical marijuana  16 more have it on the docket for this year  " Masucci  said.

Answer: Marijuana ETF manager Sam Masucci interview on Fast Money


Question: President Donald Trump’s eldest son  Donald Trump Jr.   declined to discuss with lawmakers on Wednesday a conversation  he  had with  his  father about emails related to a June 2016 meeting  he  attended with Trump associates and Russians  a congressional panel member said.
Representative Adam Schiff  the top Democrat on the U.S. House of Representatives Intelligence Committee investigating allegations of Russian interference in last year’s U.S. election  said  Trump Jr.  answered the “overwhelming majority” of questions from committee members in  his  hours of testimony.
But  Trump Jr.  claimed attorney-client privilege in declining to respond to queries about that discussion with  his  father because a lawyer was in the room when it took place. The discussion between then-Republican candidate Trump and  his  son took place after the emails became public  Schiff said. Trump Jr. released the emails in July.
Representative Mike Conaway  the Republican leading the investigation  said  Trump Jr.  had answered all of  his  questions.
 Trump Jr.  arrived and left without being seen by reporters.
Lawmakers said they want to question  him  about a meeting with a Russian lawyer in June 2016 at Trump Tower in New York at which  he  had said  he  hoped to get information about the “fitness  character and qualifications” of former Secretary of State Hillary Clinton  the Democrat who was  his  father’s presidential election opponent.
It was at least the second time  Trump Jr.  has testified to a congressional committee investigating any Russian meddling in the election and possible collusion with Moscow by the  Trump  campaign.
 He  arrived shortly before 10 a.m. EST (1500 GMT) and was questioned for most of the next eight hours by members of the intelligence panel.
A person familiar with knowledge of Trump Jr’s testimony said  Trump  had said repeatedly he did not remember things he was asked about  including some details about information provided by Russians during the Trump Tower meeting.
Department of Justice Special Counsel Robert Mueller is also investigating. He has announced the first charges of  Trump  associates  and  Trump’s  former national security adviser  Michael Flynn  has pleaded guilty to lying to Federal Bureau of Investigation agents.
The House intelligence panel also released on Wednesday a transcript of testimony last week of Erik Prince  a  Trump  supporter and founder of the Blackwater military contractor. A focus of that testimony was a report that Prince tried to set up a “back channel” for communications between  Trump  associates and Russia. Prince denied such a plan.
Trump Jr.’s appearance coincided with criticism of the Russia probes from some of his father’s fellow Republicans  who control both houses of Congress and accuse investigators of bias against  Trump . Other lawmakers  Republicans as well as Democrats  say the goal of the investigations is to guarantee the integrity of U.S. elections  not to target  Trump  and  his  associates.
Trump Jr.  like  his  father  denies collusion with Russia. U.S. intelligence agencies concluded that Russia attempted to influence the 2016 campaign to boost  Trump ’s chances of defeating Clinton. Moscow denies any such effort.

Answer: Donald Trump Jr. Declines to Answer Key Russia Question


Question: GM CEO Dan Akerson said in a speech to the Economic Club of Washington  D.C.  that the company faces many challenges  including the retention of top talent in its executive ranks. He said he was meeting later in the day with federal officials who oversee executive pay for companies that received bailouts.
the retention of top talent in its executive ranks. He said he was meeting later in the day with federal officials who oversee executive pay for companies that received bailouts.
 "We have to be competitive. We have to be able to attract and retain great people " Akerson said  adding  "We've been able to retain them but we're starting to lose them and I think that's an issue for our owners to recognize."
 Akerson also said GM was well-positioned to take advantage of growth markets in China and India.
 He said GM learned a lesson in humility from its bankruptcy but it was well-positioned to return to sustained profitability while reducing its debt and large pension obligations.

Answer:
Top GM exec says federal pay limits hurt company